Paranormal events in United States
The United States archive contains 2007 documented cases of paranormal activity spanning from the sixteenth century through 2026. The recorded history of the nation includes a significant concentration of unidentified flying objects, followed by instances of hauntings and various other anomalous phenomena. These entries represent a wide array of reported sightings and physical discoveries documented over several centuries.
Notable entries within this collection include the Shaker Spirit Drawing Phenomenon, the Alton Giant Skeleton Discovery, and the Fairfield, Ohio UFO Sighting of June 26, 1919. The archive also preserves records of the War of the Worlds Broadcast Panic, the Jefferson, Oregon UFO Sightings of November 1946, and the 1947 Ashley, Ohio UAP Encounter. Each case is categorized by its specific type and chronological occurrence within the established timeline.
Featured from United States
2025 Congressional UAP Hearings
Washington, D.C., USA
Throughout 2025, Congress held multiple hearings on UAPs, including the first session of the House Task Force on Declassification of Federal Secrets in December. Witnesses testified about military encounters, whistleblower retaliation, and objects surviving weapons strikes. The FY2026 NDAA mandates Pentagon briefings on UAP intercepts.
Congressional UAP Hearings
Washington, D.C., USA
In July 2023, Congress held historic UAP hearings where David Grusch testified about alleged government possession of non-human craft and biologics. Ryan Graves and David Fravor described pilot encounters. The hearings led to UAP disclosure amendments and marked a turning point in official UFO transparency.
Battle of Los Angeles
Los Angeles, California, USA
On February 25, 1942, just months after Pearl Harbor, anti-aircraft batteries across Los Angeles fired 1,400 rounds at an unknown aerial object. Air raid sirens wailed, searchlights converged on a target, and the city went dark. Three people died from friendly fire. The target was never identified.
The Great Los Angeles Air Raid
Los Angeles, California, USA
The military fired thousands of anti-aircraft rounds at unidentified objects over Los Angeles.
2025 UAP Sighting Wave
United States
The first half of 2025 saw over 2,174 UFO/UAP sightings reported to the National UFO Reporting Center - an increase from previous years. New York alone logged 66 reports including glowing orbs, silent triangles, and shape-shifting lights. Experts describe 2025 as a 'tipping point' for UAP awareness.
Northeast Drone/UAP Mystery
New Jersey/New York, USA
Beginning in late 2024 and continuing into 2025, mysterious drone-like UAPs appeared nightly over New Jersey, New York, and surrounding states. The objects hovered near critical infrastructure, military bases, and residential areas. Despite federal involvement, their origin remains unexplained.
Archive · United States
- 2026 Other Pentagon UAP Disclosure (May 8 2026 Release) Washington, D.C., USA
- 2026 UFO AARO 2026 Annual Report: 1,800 Cases and the Quiet Persistence of the Unresolved Washington D.C., USA
- 2026 UFO The Galileo Project's 2026 Findings: Five Years of Sky Surveillance Cambridge, Massachusetts, USA
- 2026 Cryptid Mothman 60th Anniversary: Point Pleasant Marks Six Decades of the Winged Watcher Point Pleasant, West Virginia, USA
- 2026 UFO NASA UAP Independent Study Team v2 Report Washington D.C., USA
- 2026 UFO Skinwalker Ranch: 2026 Physics Anomaly Results Published Uintah Basin, Utah, USA
- 2026 UFO AARO Holds Secret Workshop on Future of UAP Research Washington D.C., USA
- 2026 Other Aliens.gov Sparks Disclosure Betting Frenzy United States
- 2026 UFO Aliens.gov - US Government UFO Website Washington D.C., USA
- 2026 Cryptid Appalachian Anomalies: Cryptids and UAPs Converge in the South Southern Appalachia, USA
- 2026 Cryptid The Beast of Beckley Returns: Four-Eyed Creature Spotted in West Virginia Beckley, West Virginia, USA
- 2026 UFO AARO Survives as Caseload Exceeds 2,400 UAP Reports Washington D.C., USA
- 2026 UFO Rep. Luna Recommends Disbanding AARO Washington D.C., USA
- 2026 Other Missing Wright-Patterson General - William McCasland Disappearance Albuquerque, New Mexico, USA
- 2026 UFO New UAP Whistleblower Emerges - Congress Seeks SCIF Briefing Washington D.C., USA
- 2026 Other Obama Says Aliens Are Real - Viral Podcast Moment Triggers Disclosure United States
- 2026 Cryptid Ohio Bigfoot Flap: Eight Sightings Rock Portage County Portage County, Ohio, USA
- 2026 UFO Pentagon UFO File Release Stalls Despite Trump's Order Washington D.C., USA
- 2026 UFO Phoenix Lights Redux: Mass V-Formation Sighting Over Arizona Phoenix, Arizona, USA
- 2026 UFO S4: The Bob Lazar Story (2026 Documentary) United States
- 2026 UFO Santa Fe Green Orb UAP Sighting Santa Fe, New Mexico, USA
- 2026 UFO Trump Orders UFO File Releases: Complete Guide to the 2026 Disclosure Push Washington D.C., USA
- 2026 UFO UAP Declassification 2026: Trump's Disclosure Push and What to Expect Washington D.C., USA
- 2026 Other Spielberg's Disclosure Day - Hollywood's UFO Moment Los Angeles, California, USA
- 2026 UFO Trump Orders Release of UFO/Alien Government Files Washington D.C., USA
- 2026 UFO Wisconsin Rapids Multi-Light UFO Sighting Wisconsin Rapids, Wisconsin, USA
- 2025 Cryptid Centre County Bigfoot Sighting Centre County, Pennsylvania, USA
- 2025 Cryptid The 2025 Bigfoot DNA Study: Results from a Decade of Sample Collection Pacific Northwest, USA
- 2025 Cryptid Florida's 2025 Cryptid Wave: Skunk Apes, Frogmen, and Coastal Anomalies Florida, USA
- 2025 UFO 2025 UAP Sighting Wave United States
- 2025 UFO USPER Statement about UAP Sighting United States
- 2025 Other Annabelle Doll 'Missing' Scare Sparks Global Panic Monroe, Connecticut, USA
- 2025 Cryptid Centre County Bigfoot Sightings Centre County, Pennsylvania, USA
- 2025 Cryptid Credible Bigfoot Sightings Near Penn State Campus Centre County, Pennsylvania, USA
- 2025 UFO 2025 Congressional UAP Hearings Washington, D.C., USA
- 2025 UFO FY2026 NDAA Signs UAP Disclosure Provisions Into Law Washington D.C., USA
- 2025 UFO Michigan Woodland Orb Encounters Northern Michigan, USA
- 2025 Other 300 Piles of Human Ashes Found in Nevada Desert Near Las Vegas, Nevada, USA
- 2025 Poltergeist Portland Poltergeist Case Portland, Oregon, USA
- 2025 Cryptid San Antonio Dogman: Wolf-Like Creature Stalks City Parks San Antonio, Texas, USA
- 2025 UFO Mystery Balloon Sightings 2025 United States
- 2025 UFO UAP Transparency Act Introduced in Congress Washington D.C., USA
- 2024 UFO Langley AFB Drone Incursions Langley AFB, Virginia, USA
- 2024 UFO Sidney, Nebraska UFO Sighting (11-MAR 2024) — AARO Records Sidney, Nebraska
- 2024 UFO Sidney, Nebraska UFO Sighting (March 11, 2024) — AARO Records Sidney, Nebraska
- 2024 UFO Sidney, Nebraska UFO Sighting (March 11, 2024) — AARO Records (D199P5) Sidney, Nebraska
- 2024 UFO AARO FY2024 Annual Report - 757 New UAP Cases Washington D.C., USA
- 2024 UFO Immaculate Constellation - Alleged Secret UAP Program Washington D.C., USA
- 2024 UFO The Program - James Fox UFO Documentary Washington D.C., USA
- 2024 UFO Karl Nell's 2026 Disclosure Tipping Point Prediction Washington D.C., USA
- 2024 UFO New Jersey Drone Mystery New Jersey, USA
- 2024 UFO New Jersey Drone Wave New Jersey, USA
- 2024 UFO Northeast Drone/UAP Mystery New Jersey/New York, USA
- 2024 UFO Congressional UAP Hearing: Exposing the Truth Washington D.C., USA
- 2024 UFO Record Group 615: The National Archives' New UAP Records Collection Washington D.C., USA
- 2024 UFO UAP Disclosure Act — Declassification Deadline and Congressional Pressure Washington D.C., United States
- 2023 UFO D.C. Cook Nuclear Power Plant UFO Sighting (August 3, 2023) — AARO Records D.C. Cook Nuclear Power Plant, Berrien County, Michigan
- 2023 UFO David Grusch Congressional Testimony Washington, D.C., USA
- 2023 UFO David Grusch UAP Whistleblower Claims Washington D.C., USA
- 2023 UFO Eglin AFB Orb Footage Eglin AFB, Florida, USA
- 2023 UFO FBI September 2023 Sighting - Composite Sketch United States
- 2023 UFO FBI September 2023 Sighting Serial — United States United States
- 2023 UFO FBI September 2023 Sighting Serial — United States [d160] United States
- 2023 UFO FBI September 2023 Sighting Serial — United States [serial] United States
- 2023 UFO Grusch Whistleblower Testimony Washington, D.C., USA
- 2023 UFO David Grusch UAP Whistleblower Washington, D.C., USA
- 2023 UFO Cape Canaveral, Florida UFO Sighting (May 1, 2023 – June 1, 2024) — AARO Records Cape Canaveral, Florida
- 2023 UFO Alaska Object Shootdown Deadhorse, Alaska, USA
- 2023 UFO Congressional UAP Hearings and Whistleblower Testimony Washington, D.C., USA
- 2023 UFO David Grusch UAP Disclosure Washington, D.C., USA
- 2023 UFO F-16 Drone Collision - Arizona Arizona, USA
- 2023 UFO Lake Huron Object Shootdown Lake Huron, Michigan, USA
- 2023 UFO Lake Huron UAP Shootdown Lake Huron, USA
- 2023 UFO Langley Air Force Base Drone Swarm Langley Air Force Base, Virginia, USA
- 2023 UFO Langley AFB Drone Swarms Langley Air Force Base, Virginia, USA
- 2023 UFO Nevada National Security Site Drone Incursion Nevada National Security Site, Nevada, USA
- 2023 Other The Sol Foundation: Academic UAP Research at Stanford Stanford, California, USA
- 2022 UFO Cimarron, New Mexico UFO Sighting (October 9, 2022) — AARO Records Cimarron, New Mexico
- 2022 UFO First Congressional UFO Hearing in 50 Years Washington, District of Columbia, USA
- 2022 UFO Gallup, New Mexico UFO Sighting (October 9, 2022) — AARO Records Gallup, New Mexico
- 2022 UFO Sidney, Nebraska UFO Sighting (August 29, 2022) — AARO Records Sidney, Nebraska
- 2022 UFO Congressional UAP Hearings Washington, D.C., USA
- 2021 UFO Pentagon UAP Preliminary Assessment Washington D.C., USA
- 2021 UFO Transmedium UAP Concept Emerges Washington, D.C., USA
- 2021 UFO UAP Preliminary Assessment Report Washington, D.C., USA
- 2021 UFO Norfolk Jellyfish UAP Norfolk, Virginia, USA
- 2021 Other The Galileo Project: Harvard's Scientific Search for UAP Evidence Cambridge, Massachusetts, USA
- 2021 Other Obama on Aliens: 'There's Stuff I Can't Tell You' Washington D.C., USA
- 2020 UFO Pentagon UAP Videos Official Release Washington, D.C., USA
- 2020 UFO Pentagon Confirms UAP Videos Pacific Ocean, USA
- 2020 UFO Pentagon UAP Video Releases and Confirmation United States
- 2020 UFO UFO Sightings Near Me: How to Track and Report UAP in Your Area United States
- 2020 Other Skinwalker Ranch: Modern Scientific Investigations Uintah Basin, Utah, USA
- 2019 UFO US Navy UAP Reporting Guidelines Washington, D.C., USA
- 2019 UFO Navy UFO Video Confirmation Washington, District of Columbia, USA
- 2019 UFO Navy Confirms UFO Videos Washington, D.C., USA
- 2019 UFO USS Russell Sphere Transmedium Swarm Pacific Ocean, off San Diego, USA
- 2018 UFO Wright Patterson AFB UFO Sighting (10 DEC 2018) — AARO Records Wright Patterson AFB
- 2017 UFO Pentagon UFO Program Revealed Washington, D.C., USA
- 2017 UFO Wright Patterson AFB UFO Sighting (01 MAR 2017) — AARO Records Wright Patterson AFB
- 2015 UFO GIMBAL UFO Video Atlantic Ocean, Eastern Seaboard, USA
- 2015 UFO Go Fast UFO Video Atlantic Ocean, USA
- 2015 UFO GOFAST UFO Video Atlantic Ocean, Eastern Seaboard, USA
- 2014 UFO Wright Patterson AFB UFO Sighting (01 APR 2014) — AARO Records Wright Patterson AFB
- 2014 Haunting Demon House of Gary Gary, Indiana, USA
- 2014 Other Slender Man Stabbing Waukesha, Wisconsin, USA
- 2014 Other The Watcher House Westfield, New Jersey, USA
- 2013 UFO Rafael Hernandez Airport UFO Sighting (April 26, 2013) — AARO Records Rafael Hernandez Airport, Puerto Rico
- 2013 UFO The Aguadilla UAP: Government Video of an Object Entering the Ocean Aguadilla, Puerto Rico
- 2013 UFO Aguadilla Airport UFO Aguadilla, Puerto Rico
- 2013 UFO Aguadilla Puerto Rico UFO Video Aguadilla, Puerto Rico
- 2013 UFO Aguadilla UAP Incident Aguadilla, Puerto Rico
- 2013 Other Elisa Lam Death Los Angeles, California, USA
- 2013 UFO Aguadilla UFO Video Aguadilla, Puerto Rico
- 2012 UFO Wright Patterson AFB UFO Sighting (03 NOV 2012) — AARO Records Wright Patterson AFB
- 2011 Cryptid The Chicago Mothman: Winged Humanoid Haunts the Windy City Chicago, Illinois, USA
- 2011 Poltergeist The Latoya Ammons Poltergeist (Gary, Indiana) Gary, Indiana, USA
- 2011 Poltergeist The Indianapolis Demon House Gary, Indiana, USA
- 2011 Possession The Gary Indiana Demon Case Gary, Indiana, USA
- 2011 Possession The Ammons House Possession Gary, Indiana, USA
- 2011 Possession The Latoya Ammons Possession Gary, Indiana, USA
- 2010 UFO Las Vegas, Nevada UFO Sighting (December 2010) — AARO Records Las Vegas, Nevada
- 2010 UFO Wright Patterson AFB UFO Sighting (01 MAY 2010) — AARO Records Wright Patterson AFB
- 2010 UFO F.E. Warren AFB Nuclear Missile Disruption F.E. Warren AFB, Wyoming, USA
- 2009 UFO Nevada UFO Sighting (2009-2012) — AARO Records Nevada
- 2008 UFO Stephenville Texas UFO Stephenville, Texas, USA
- 2008 UFO Stephenville Texas Lights Stephenville, Texas, USA
- 2008 UFO Stephenville UFO Wave Stephenville, Texas, USA
- 2008 UFO Stephenville Texas UFO Sighting Stephenville, Texas, USA
- 2008 Other Dr. Eben Alexander's Near-Death Experience Lynchburg, Virginia, USA
- 2008 Cryptid The Montauk Monster Montauk, Long Island, New York, USA
- 2008 Other The Stephenville UFO Sightings Stephenville, Texas, USA
- 2008 Possession The Julia Possession Case United States
- 2008 Possession The Case of Julia United States
- 2008 UFO Stephenville Lights Stephenville, Texas
- 2008 UFO Stephenville Texas UFO Sightings Stephenville, Texas, USA
- 2008 UFO Stephenville UAP Sighting Stephenville, Texas, USA
- 2008 UFO Stephenville UFO Sightings Stephenville, Texas, USA
- 2008 UFO Stephenville UFO Lights Stephenville, Texas, USA
- 2008 UFO Stephenville UFO Stephenville, Texas, USA
- 2008 UFO The Stephenville Lights Stephenville, Texas, USA
- 2008 UFO The Stephenville Mass Sighting Stephenville, Texas, USA
- 2008 UFO The Stephenville UFO Sighting Stephenville, Texas, USA
- 2007 Cryptid The Fresno Nightcrawlers Fresno, California, USA
- 2007 Cryptid Fresno Nightcrawlers Fresno, California, USA
- 2006 UFO O'Hare Airport UFO Chicago, Illinois, USA
- 2006 UFO O'Hare Airport UAP Chicago, Illinois, USA
- 2006 UFO Chicago O'Hare Airport UFO Sighting Chicago, Illinois, USA
- 2006 UFO O'Hare Airport Disc Sighting Chicago O'Hare Airport, Illinois, USA
- 2006 UFO The O'Hare Airport UFO Incident Chicago, Illinois, USA
- 2006 UFO Chicago O'Hare Airport UFO Chicago O'Hare International Airport, Illinois, USA
- 2006 UFO Chicago O'Hare UFO Sighting Chicago, Illinois
- 2006 Other The Chicago O'Hare UFO O'Hare International Airport, Chicago, Illinois, USA
- 2006 UFO O'Hare Airport Disc Chicago, Illinois, USA
- 2006 UFO The O'Hare Airport UFO Chicago, Illinois, USA
- 2005 UFO Wright Patterson AFB UFO Sighting (03 MAY 2005) — AARO Records Wright Patterson AFB
- 2004 UFO USS Nimitz Tic Tac Encounter Pacific Ocean off San Diego, California, USA
- 2004 UFO Virginia UFO Sighting (2004-2007) — AARO Records Virginia
- 2004 UFO Virginia UFO Sighting (2004-2007) — AARO Records (D213P8) Virginia
- 2004 UFO Virginia UFO Sighting (2004-2007) — AARO Records (D214P8) Virginia
- 2004 Cryptid Hogzilla Alapaha, Georgia, USA
- 2004 UFO Pentagon UFO Videos: Every Confirmed Military UAP Recording Various Military Locations, USA
- 2004 UFO The USS Nimitz Tic Tac Encounter: The UFO Case That Changed Everything Pacific Ocean, off San Diego, USA
- 2004 UFO The Tic Tac UFO: USS Nimitz Encounter Pacific Ocean, off San Diego, California
- 2004 UFO Tinley Park Lights Illinois, USA
- 2004 UFO Nimitz Tic Tac Encounter Pacific Ocean, California, USA
- 2004 UFO The USS Nimitz Tic Tac Encounter Pacific Ocean, off San Diego, California, USA
- 2001 UFO Tbilisi, Georgia, October 30, 2001 Georgia
- 2001 Apparition Ghosts of Flight 93 Shanksville, Pennsylvania, USA
- 2001 Haunting Dybbuk Box Oregon, USA
- 2001 Other The Dybbuk Box Portland, Oregon, USA
- 2000 Other The Disappearance of Asha Degree Shelby, North Carolina, USA
- 2000 UFO Illinois Triangle UFO Highland, Illinois, USA
- 2000 Possession The Elberton Exorcism Elberton, Georgia, USA
- 1999 UFO 1999 Illinois Police UFO Chase Millstadt, Illinois, USA
- 1998 UFO Tarrytown, New York UFO Sighting (October 4, 1997) — AARO Records (D213P53 var 2) Tarrytown, New York
- 1998 Other The Black-Eyed Children of Abilene Abilene, Texas, USA
- 1997 UFO Phoenix Lights Triangle Formation Phoenix, Arizona, USA
- 1997 UFO Phoenix Lights V-Formation Phoenix, Arizona, USA
- 1997 UFO Pocantico Conference Center UFO Sighting (September 29 - October 4, 1997) — AARO Records Pocantico Conference Center, Tarrytown, New York
- 1997 UFO Pocantico Conference Center UFO Sighting (October 4, 1997) — AARO Records Pocantico Conference Center, Tarrytown, New York
- 1997 UFO Pocantico Conference Center UFO Sighting (September 29 - October 4, 1997) — AARO Records (D214P53) Pocantico Conference Center, Tarrytown, New York
- 1997 Other Mel's Hole Ellensburg, Washington, USA
- 1997 Other The Phoenix Lights Phoenix, Arizona, USA
- 1997 Possession The Indian Hills Tehachapi Case Tehachapi, California, United States
- 1997 UFO The 1997 Phoenix Mass Sighting Phoenix, Arizona, USA
- 1996 UFO TWA Flight 800 and the Streak of Light Atlantic Ocean off East Moriches, Long Island, New York, United States
- 1996 Other The Death Valley Germans Death Valley, California, USA
- 1996 Other JonBenét Ramsey Murder Boulder, Colorado, USA
- 1996 UFO Stardust Ranch: Arizona's Alien Hotspot Rainbow Valley, Arizona, USA
- 1995 UFO America West Flight 564 Sighting Near Bovina, Texas, USA
- 1995 UFO Flint Ridge State Park, Ohio UFO Sighting (mid-1990s) — AARO Records Flint Ridge State Park, Ohio
- 1995 UFO Roswell UFO Crash, July 21, 1977 — FBI File Roswell, New Mexico
- 1995 UFO Roswell UFO Crash, July 21, 1977 — FBI File (D213P21) Roswell, New Mexico
- 1995 UFO Roswell UFO Crash, July 21, 1977 — FBI File (D214P21) Roswell, New Mexico
- 1995 Cryptid Puerto Rico Chupacabra Wave Canóvanas, Puerto Rico
- 1995 Cryptid El Chupacabra: The Goatsucker Canóvanas, Puerto Rico
- 1995 Cryptid Chupacabra Canóvanas, Puerto Rico
- 1995 Cryptid The Chupacabra: From Puerto Rico's Blood-Draining Terror to Global Legend Canóvanas, Puerto Rico
- 1995 UFO America West Flight 564 Bovina, Texas, USA
- 1994 UFO Holland Michigan Radar UFO Case Holland, Michigan, USA
- 1994 UFO Lake Michigan UFO Wave Lake Michigan, USA
- 1994 UFO 1994 Lake Michigan UFO Wave Lake Michigan, Michigan, USA
- 1994 UFO Michigan March 1994 UFO Wave Holland, Michigan, USA
- 1994 UFO 1994 Michigan UFO Radar Sightings Michigan, USA
- 1994 UFO The 1994 Michigan UFO Wave Michigan, USA
- 1994 UFO Nellis AFB UFO Video Nellis Air Force Base, Nevada, USA
- 1994 UFO Michigan UFO Wave Holland and Grand Haven, Michigan, USA
- 1994 UFO Trumbull County Ohio UFO Incident Trumbull County, Ohio, USA
- 1994 UFO Trumbull County Police UFO Trumbull County, Ohio, USA
- 1994 UFO Trumbull County UFO Chase Trumbull County, Ohio, USA
- 1994 UFO Trumbull County UFO Sightings Trumbull County, Ohio, USA
- 1994 UFO West Michigan 1994 Radar Sighting Holland, Michigan, USA
- 1994 Cryptid Batsquatch Mount St. Helens, Washington, USA
- 1994 Other Oakville Blobs Oakville, Washington, USA
- 1994 Other The Oakville Blob Rain Oakville, Washington, USA
- 1994 Other The Oakville Blobs Oakville, Washington, USA
- 1994 Other The Skinwalker Ranch Phenomena Uintah County, Utah, USA
- 1994 Other Skinwalker Ranch: Utah's Most Mysterious Property Ballard, Utah, USA
- 1994 Cryptid Sheepsquatch Boone County, West Virginia, USA
- 1994 Other Skinwalker Ranch: The Uinta Basin Enigma Uinta Basin, Utah, USA
- 1994 Other Skinwalker Ranch Uintah Basin, Utah, USA
- 1994 UFO Trumbull County UFO Incident Trumbull County, Ohio, USA
- 1993 Haunting The Sallie House Atchison, Kansas, USA
- 1992 UFO Toppenish UFO Flap Toppenish, Washington, USA
- 1992 Poltergeist The Sallie House Poltergeist (Atchison) Atchison, Kansas, USA
- 1991 Apparition The Madonna of Bachelor's Grove Midlothian, Illinois, USA
- 1991 Other Taos Hum Taos, New Mexico, USA
- 1991 Other The Taos Hum Taos, New Mexico, USA
- 1989 UFO Fyffe Alabama UFO Wave Fyffe, Alabama, USA
- 1989 UFO Linda Napolitano Manhattan Abduction Manhattan, New York, USA
- 1989 UFO Nashville UFO Lights Nashville, Tennessee, USA
- 1989 UFO Nashville UFO Incident Nashville, Tennessee, USA
- 1989 Cryptid Beast of Bray Road Elkhorn, Wisconsin, USA
- 1989 Poltergeist The San Pedro Haunting San Pedro, California, USA
- 1989 Other Bob Lazar: The Man Who Claimed to Reverse-Engineer UFOs at Area 51 Las Vegas, Nevada, USA
- 1989 UFO Nashville Triangle UFO Nashville, Tennessee, USA
- 1989 UFO Nashville UFO Sightings Nashville, Tennessee, USA
- 1988 UFO Palmdale, California UFO Sighting (November 22, 1988) — AARO Records Palmdale, California
- 1988 UFO Palmdale, California UFO Sighting (November 22, 1988) — AARO Records (D213P43) Palmdale, California
- 1988 UFO Palmdale, California UFO Sighting (November 22, 1988) — AARO Records (D214P43) Palmdale, California
- 1988 Poltergeist The Chicago Beauty Supply Poltergeist Chicago, Illinois, USA
- 1987 UFO Gulf Breeze UFO Photographs Gulf Breeze, Florida, USA
- 1987 UFO Gulf Breeze First Photograph Gulf Breeze, Florida, USA
- 1987 UFO The Gulf Breeze UFO Wave Gulf Breeze, Florida, USA
- 1987 UFO Gulf Breeze Florida Wave Gulf Breeze, Florida, USA
- 1987 UFO The Wytheville UFO Wave Wytheville, Virginia, USA
- 1987 UFO Gulf Breeze Sightings Gulf Breeze, Florida, USA
- 1987 UFO Gulf Breeze UFO Sightings Gulf Breeze, Florida, USA
- 1987 Other Max Headroom Broadcast Intrusion Chicago, Illinois, USA
- 1987 Other The Max Headroom Broadcast Intrusion Chicago, Illinois, USA
- 1987 Possession The Berkeley County Possession Berkeley County, South Carolina, USA
- 1987 UFO Gulf Breeze UFO Wave Gulf Breeze, Florida, USA
- 1987 UFO The Gulf Breeze UFO Sightings Gulf Breeze, Florida, USA
- 1986 UFO Japan Airlines Flight 1628 Encounter Alaska, USA
- 1986 UFO Japan Airlines Flight 1628 Fairbanks, Alaska, USA
- 1986 UFO JAL Flight 1628 UAP Encounter Alaska, USA
- 1986 UFO JAL Flight 1628 UFO Encounter Alaska, USA
- 1986 UFO JAL Flight 1628 - Full Account Alaska, USA
- 1986 UFO Japan Air Lines Flight 1628 Alaska, USA
- 1986 Possession The Smurl Haunting West Pittston, Pennsylvania, USA
- 1986 Poltergeist The Snedeker Poltergeist (Southington) Southington, Connecticut, USA
- 1986 Haunting Snedeker House (A Haunting in Connecticut) Southington, Connecticut, USA
- 1986 UFO Japan Airlines Flight 1628 UFO Alaska, USA
- 1986 UFO JAL Flight 1628 Alaska Encounter Fort Yukon, Alaska, USA
- 1985 UFO Whitley Strieber Abduction Ulster County, New York, USA
- 1985 Possession The Maurice Theriault Exorcism Warren, Massachusetts, USA
- 1985 Possession The Possession of Maurice Theriault Warren, Massachusetts, USA
- 1985 UFO Whitley Strieber's Communion New York, USA
- 1984 UFO The Indian Point Nuclear Plant UFO Hover Buchanan, New York, USA
- 1984 Poltergeist The Tina Resch Poltergeist Columbus, Ohio, USA
- 1983 UFO Quintanilla New Mexico Encounter Belen, New Mexico, USA
- 1983 UFO Palmdale, California UFO Sighting (March 1983) — AARO Records Palmdale, California
- 1983 UFO Palmdale, California UFO Sighting (March 1983) — AARO Records (D213P43) Palmdale, California
- 1983 UFO Palmdale, California UFO Sighting (March 1983) — AARO Records (D214P43) Palmdale, California
- 1983 Haunting The Black Hope Horror Crosby, Texas, USA
- 1983 UFO Hudson Valley Boomerang UFO Wave Hudson Valley, New York, USA
- 1983 Possession The Vicki Ross Case Boston, Massachusetts, United States
- 1982 UFO Hudson Valley UFO Wave Begins Kent, New York, USA
- 1982 Cryptid The Beast of Land Between the Lakes Land Between the Lakes, Kentucky/Tennessee, USA
- 1982 UFO Hudson Valley Boomerang UFO New York, USA
- 1982 UFO Hudson Valley UFO Wave Hudson Valley, New York, USA
- 1982 UFO Hudson Valley UAP Wave Hudson Valley, New York, USA
- 1982 UFO The Hudson Valley UFO Wave Hudson Valley, New York, USA
- 1981 Other The Disappearance of Stacy Arras Sunrise High Sierra Camp, Yosemite National Park, California, USA
- 1981 UFO Palmdale, California UFO Sighting (April 12, 1981) — AARO Records (D196P43) Palmdale, California
- 1981 UFO Palmdale, California UFO Sighting (April 12, 1981) — AARO Records (D213P43 var 2) Palmdale, California
- 1981 UFO Palmdale, California UFO Sighting (April 12, 1981) — AARO Records (D214P43 var 2) Palmdale, California
- 1981 Possession The Devil Made Me Do It: Arne Johnson Case Brookfield, Connecticut, USA
- 1981 Possession The Devil Made Me Do It: Arne Cheyenne Johnson Brookfield, Connecticut, USA
- 1981 Other Keddie Cabin Murders California, USA
- 1981 Other Natalie Wood Death Catalina Island, California, USA
- 1981 Other Phantom Clown Waves United States
- 1981 Possession The Arne Johnson Murder Trial Brookfield, Connecticut, USA
- 1980 UFO Palmdale, California UFO Sighting (1980s-Present) — AARO Records Palmdale, California
- 1980 UFO Palmdale, California UFO Sighting (1980s-Present) — AARO Records (D213P43) Palmdale, California
- 1980 UFO Palmdale, California UFO Sighting (1980s-Present) — AARO Records (D214P43) Palmdale, California
- 1980 UFO Cash-Landrum UAP Encounter Huffman, Texas, USA
- 1980 UFO Cash-Landrum Incident Huffman, Texas, USA
- 1980 UFO Cash-Landrum UFO Incident Huffman, Texas, USA
- 1980 UFO The Cash-Landrum Incident: UFO Encounter with Physical Consequences Huffman, Texas, USA
- 1980 Other Georgia Guidestones Elberton, Georgia, USA
- 1980 Other The Georgia Guidestones Elberton, Georgia, USA
- 1980 Other Sedona Vortexes Sedona, Arizona, USA
- 1980 UFO The Cash-Landrum Incident Huffman, Texas, USA
- 1980 UFO The Huffman Diamond UFO Huffman, Texas, USA
- 1979 UFO Dayton Ohio Police UFO Chase Dayton, Ohio, USA
- 1979 UFO Marshall County UFO Marshall County, Minnesota, USA
- 1979 UFO Val Johnson Patrol Car Incident Marshall County, Minnesota, USA
- 1979 UFO Dulce Base Claims Dulce, New Mexico, USA
- 1979 UFO The Dulce Base and Underground War Dulce, New Mexico, USA
- 1979 UFO Dulce Base Conspiracy Dulce, New Mexico, USA
- 1979 UFO Val Johnson Incident Marshall County, Minnesota
- 1978 Other The Disappearance of Kerry Graham and Francine Trimble Forestville, California, USA
- 1978 Cryptid The Minerva Monster: Ohio's Most Terrifying Bigfoot Encounter Minerva, Ohio, USA
- 1977 Cryptid Dover Demon Encounters Dover, Massachusetts, USA
- 1977 UFO Malmstrom UFO Sighting, 1977 — AARO Records Malmstrom, Ellsworth, Vandenberg, and Minot USAF bases
- 1977 UFO Malmstrom UFO Sighting, 1977 — AARO Records (D213P30) Malmstrom, Ellsworth, Vandenberg, and Minot USAF bases
- 1977 UFO Malmstrom UFO Sighting, 1977 — AARO Records (D214P30) Malmstrom, Ellsworth, Vandenberg, and Minot USAF bases
- 1977 Other Wow! Signal Big Ear Radio Telescope, Ohio, USA
- 1977 Cryptid Yorba Linda Bigfoot Footage Yorba Linda, California, USA
- 1977 Cryptid Dover Demon Encounter Dover, Massachusetts, USA
- 1977 Cryptid Dover Demon Sightings Dover, Massachusetts, USA
- 1977 Cryptid Dover Demon Dover, Massachusetts, USA
- 1977 Cryptid The Dover Demon Dover, Massachusetts, USA
- 1977 Possession The Teresita Basa Murder Case Chicago, Illinois, USA
- 1977 Other The Wow! Signal Big Ear Radio Telescope, Ohio, USA
- 1976 UFO Allagash Abductions Allagash Waterway, Maine, USA
- 1976 UFO Allagash Waterway Abduction Allagash Wilderness Waterway, Maine, USA
- 1976 UFO Allagash Four Abduction Allagash Waterway, Maine, USA
- 1976 UFO Stanford Kentucky Abduction Stanford, Kentucky, USA
- 1976 UFO The Allagash Abductions Allagash Waterway, Maine, USA
- 1976 Other Circleville Letters Ohio, USA
- 1975 Haunting Amityville Horror Case Amityville, New York, USA
- 1975 UFO Loring Air Force Base UFO Incident Limestone, Maine, USA
- 1975 UFO Great Lakes UFO Wave Great Lakes Region, USA
- 1975 UFO Loring AFB UFO Intrusion Loring AFB, Maine, USA
- 1975 UFO Loring AFB Intrusions Loring Air Force Base, Maine, USA
- 1975 UFO North Hudson Park UFO North Bergen, New Jersey, USA
- 1975 UFO Travis Walton Abduction Apache-Sitgreaves National Forest, Arizona, USA
- 1975 UFO Fire in the Sky - Travis Walton Apache-Sitgreaves National Forest, Arizona, USA
- 1975 UFO Palmdale, California UFO Sighting (April 12, 1981) — AARO Records Palmdale, California
- 1975 UFO Palmdale, California UFO Sighting (April 12, 1981) — AARO Records (D213P43) Palmdale, California
- 1975 UFO Palmdale, California UFO Sighting (April 12, 1981) — AARO Records (D214P43) Palmdale, California
- 1975 Haunting Amityville Horror Amityville, New York, USA
- 1975 Possession The Amityville Horror Amityville, New York, USA
- 1975 Cryptid Moca Vampire Puerto Rico Moca, Puerto Rico
- 1975 Possession The Amityville Possession Claims Amityville, New York, USA
- 1975 Other Jimmy Hoffa Disappearance Bloomfield Hills, Michigan, USA
- 1975 Cryptid The Moca Vampire Moca, Puerto Rico
- 1975 Haunting The Amityville Horror: True Story Behind America's Most Famous Haunting Amityville, New York, USA
- 1975 UFO Great Lakes UFO Incursions Wurtsmith AFB, Michigan, USA
- 1975 UFO Travis Walton Arizona Abduction Snowflake, Arizona, USA
- 1975 UFO The Travis Walton Abduction Apache-Sitgreaves National Forest, Arizona, USA
- 1974 UFO Crestview Florida UFO Landing Crestview, Florida, USA
- 1974 Other Betz Sphere Mystery Fort George Island, Jacksonville, Florida, USA
- 1974 UFO Milwaukee, Wisconsin UFO Sighting (August 21, 1974) — FBI Files Milwaukee, Wisconsin
- 1974 Possession The Aumsville Exorcism Aumsville, Oregon, USA
- 1974 Poltergeist Bridgeport Poltergeist Bridgeport, Connecticut, USA
- 1974 Haunting The Entity Case Culver City, California, USA
- 1974 Poltergeist The Bridgeport Poltergeist Bridgeport, Connecticut, USA
- 1974 Poltergeist The Entity Case: The Doris Bither Haunting Culver City, California, USA
- 1974 Possession The China Lake Possessions China Lake, California, USA
- 1974 Possession The Mount Rainier Exorcism Mount Rainier, Maryland, USA
- 1974 Possession The Smurl Family Haunting West Pittston, Pennsylvania, USA
- 1974 Haunting Smurl Haunting West Pittston, Pennsylvania, USA
- 1973 UFO Canton Ohio UFO Wave Canton, Ohio, USA
- 1973 UFO Charlie Hickson Pascagoula Abduction Pascagoula, Mississippi, USA
- 1973 UFO Pascagoula Shipyard Workers Abduction Pascagoula, Mississippi, USA
- 1973 UFO Pascagoula Abduction Complete Account Pascagoula, Mississippi, USA
- 1973 UFO Pascagoula River Abduction Pascagoula, Mississippi, USA
- 1973 Cryptid Charlie Red Eyes Creature Greensburg, Pennsylvania, USA
- 1973 UFO Army Helicopter Coyne Incident Mansfield, Ohio, USA
- 1973 UFO Coyne Helicopter UFO Incident Mansfield, Ohio, USA
- 1973 UFO The Falkville Metallic Being Photographs Falkville, Morgan County, Alabama, USA
- 1973 UFO Pascagoula Abduction Pascagoula, Mississippi, USA
- 1973 UFO Piedmont Missouri UFO Wave Piedmont, Missouri, USA
- 1973 UFO The Pascagoula River Abduction Pascagoula, Jackson County, Mississippi, USA
- 1973 UFO Project Identification: The Piedmont UFO Study Piedmont, Missouri, USA
- 1973 UFO 1973 October UFO Wave United States
- 1973 UFO Waco, Texas UFO Sighting (March 9, 1973) — FBI Files Waco, Texas
- 1973 UFO Waco, Texas UFO Sighting (March 9, 1973) — FBI Files (D1P162) Waco, Texas
- 1973 UFO Waco, Texas UFO Sighting (March 9, 1973) — FBI Files (D1P163) Waco, Texas
- 1973 UFO Pascagoula Hickson-Parker Abduction Pascagoula, Mississippi, USA
- 1973 UFO Coyne Helicopter Incident Mansfield, Ohio, USA
- 1973 UFO Coyne Helicopter UAP Encounter Mansfield, Ohio, USA
- 1973 UFO The Coyne Helicopter Incident: Military UFO Encounter Mansfield, Ohio, USA
- 1973 Cryptid Enfield Horror Enfield, Illinois, USA
- 1973 UFO 1973 Pascagoula Abduction Pascagoula, Mississippi, USA
- 1973 UFO Coyne Helicopter Encounter Mansfield, Ohio, USA
- 1973 UFO The 1973 UFO Humanoid Wave United States
- 1973 UFO Piedmont Missouri UFO Flap Piedmont, Missouri, USA
- 1973 UFO The Army Helicopter UFO Encounter Mansfield, Ohio, USA
- 1973 UFO The Coyne Helicopter Incident Mansfield, Ohio, USA
- 1973 UFO The Coyne Helicopter UFO Incident Mansfield, Ohio, USA
- 1973 UFO 1973 UFO Wave United States
- 1973 UFO The Pascagoula Abduction Pascagoula, Mississippi, USA
- 1972 Cryptid Missouri Monster (MOMO) Sightings Louisiana, Missouri, USA
- 1972 Haunting Eastern Airlines Flight 401 Ghosts Miami, Florida, USA
- 1972 Other Alaska Triangle Alaska, USA
- 1972 Other Cropsey: The Staten Island Boogeyman Staten Island, New York, USA
- 1972 Other Cropsey (Staten Island) Staten Island, New York, USA
- 1972 Cryptid Loveland Frog Loveland, Ohio, USA
- 1972 Cryptid Momo Louisiana Missouri 1972 Louisiana, Missouri, USA
- 1972 Cryptid Momo - Missouri Monster Louisiana, Missouri, USA
- 1972 Apparition The Ghosts of Eastern Air Lines Flight 401 Florida Everglades, USA
- 1971 UFO Delphos Kansas Ring Case Delphos, Kansas, USA
- 1971 UFO Delphos UFO Landing Delphos, Kansas, USA
- 1971 UFO Delphos Kansas UFO Landing Delphos, Kansas, USA
- 1971 UFO The Delphos Ring Physical Trace Case Delphos, Ottawa County, Kansas, USA
- 1971 Haunting Perron Family Haunting Harrisville, Rhode Island, USA
- 1971 Haunting The Perron Family Haunting (The Conjuring House) Harrisville, Rhode Island, USA
- 1971 Cryptid The Fouke Monster Fouke, Miller County, Arkansas, USA
- 1971 Cryptid Fouke Monster Fouke, Arkansas, USA
- 1971 Cryptid Momo: The Missouri Monster Louisiana, Missouri, USA
- 1971 Other D.B. Cooper Hijacking Pacific Northwest, USA
- 1971 Cryptid Fouke Monster (Boggy Creek) Fouke, Arkansas, USA
- 1971 Cryptid Momo (Missouri Monster) Louisiana, Missouri, USA
- 1971 Other D.B. Cooper: The Vanishing Hijacker Pacific Northwest, USA
- 1971 Other The Montauk Project Montauk, Long Island, New York, USA
- 1971 Possession The Perron Family Haunting Harrisville, Rhode Island, USA
- 1971 UFO The Delphos Ring Delphos, Kansas, USA
- 1970 Other Annabelle: The Haunted Doll Monroe, Connecticut, USA
- 1970 Possession Annabelle: The Possessed Raggedy Ann Doll Connecticut, USA
- 1970 Haunting Annabelle the Haunted Doll Monroe, Connecticut, USA
- 1970 Other Bunny Man Bridge Fairfax County, Virginia, USA
- 1970 Other Bunny Man Fairfax County, Virginia, USA
- 1970 Other Cropsey Staten Island, New York, USA
- 1969 UFO Berkshire County UFO Sightings Sheffield, Massachusetts, USA
- 1969 UFO Berkshire County UFO Berkshire County, Massachusetts, USA
- 1969 UFO Berkshire UFO Encounter Great Barrington, Massachusetts, USA
- 1969 Other The Disappearance of Dennis Martin Spence Field, Great Smoky Mountains National Park, Tennessee, USA
- 1969 UFO Berkshire UFO Abductions Berkshire County, Massachusetts, USA
- 1969 UFO Leary Georgia UFO Flap Leary, Georgia, USA
- 1969 UFO Jimmy Carter UFO Sighting Leary, Georgia, USA
- 1969 UFO Dayton, Ohio UFO Sighting (December 17, 1969) — AARO Records Dayton, Ohio
- 1969 UFO Dayton, Ohio UFO Sighting (December 17, 1969) — AARO Records (D213P18) Dayton, Ohio
- 1969 UFO Project Blue Book Case: Dayton, Ohio (December 17, 1969) Dayton, Ohio
- 1969 UFO Berkshire UFO Incident Berkshire County, Massachusetts, USA
- 1969 Cryptid Lake Worth Monster Lake Worth, Texas, USA
- 1969 Cryptid The Lake Worth Monster Lake Worth, Texas, USA
- 1969 Other The Cropsey Legend Staten Island, New York, USA
- 1969 Other Project Blue Book Closure Wright-Patterson AFB, Ohio, USA
- 1969 Other MUFON: The World's Largest UFO Investigation Organization Cincinnati, Ohio, USA
- 1969 UFO Berkshire UFO Abduction Great Barrington, Massachusetts, USA
- 1968 UFO Minot Air Force Base UFO Minot AFB, North Dakota, USA
- 1968 UFO Buff Ledge Abduction Burlington, Vermont, USA
- 1968 UFO The Minot AFB B-52 UFO Encounter Minot Air Force Base, North Dakota, USA
- 1968 UFO Minot AFB UAP Incident Minot, North Dakota, USA
- 1968 UFO Minot Air Force Base UFO Incident Minot AFB, North Dakota, USA
- 1968 Other The Zodiac Killer Ciphers San Francisco Bay Area, California, USA
- 1968 Poltergeist The Olive Hill Poltergeist Olive Hill, Kentucky, USA
- 1968 UFO The Minot Air Force Base UFO Incident Minot AFB, North Dakota, USA
- 1968 Other The Zodiac Killer San Francisco Bay Area, California, USA
- 1968 Other Zodiac Killer Ciphers San Francisco Bay Area, California, USA
- 1967 Cryptid Silver Bridge Collapse and Mothman Point Pleasant, West Virginia, USA
- 1967 UFO Betty Andreasson Abduction South Ashburnham, Massachusetts, USA
- 1967 UFO Betty Andreasson Massachusetts Abduction South Ashburnham, Massachusetts, USA
- 1967 UFO Buff Ledge Camp Abduction Lake Champlain, Vermont, USA
- 1967 UFO Chesapeake, Virginia UFO Sighting (January 17, 1967) — FBI Files Chesapeake, Virginia
- 1967 UFO Dallas, Texas UFO Sighting (July 1967) — FBI Files Dallas, Texas
- 1967 UFO Dallas, Texas UFO Sighting (October 9, 1967) — FBI Files Dallas, Texas
- 1967 UFO Dallas, Texas UFO Sighting (July, 1967) — FBI Files Dallas, Texas
- 1967 UFO Dallas, Texas UFO Sighting (October 9, 1967) — FBI Files (D1P108) Dallas, Texas
- 1967 UFO Dallas, Texas UFO Sighting (October 9, 1967) — FBI Files (D1P106) Dallas, Texas
- 1967 UFO Dallas, Texas UFO Sighting (October 9, 1967) — FBI Files (D1P110) Dallas, Texas
- 1967 UFO Dallas, Texas UFO Sighting (July 1967) — FBI Files (D1P109) Dallas, Texas
- 1967 UFO Herbert Schirmer Abduction Ashland, Nebraska, USA
- 1967 UFO Malmstrom AFB UFO Incident Malmstrom AFB, Montana, USA
- 1967 UFO Herb Schirmer Abduction Ashland, Nebraska, USA
- 1967 UFO Miami, Florida UFO Sighting (April 26, 1967) — FBI Files Miami, Florida
- 1967 UFO Miami, Florida UFO Sighting (April 26, 1967) — FBI Files (D1P68) Miami, Florida
- 1967 UFO Adamski contactee claim Case (1967) — FBI Files (D1P88) Miami, Florida, U.S.A.
- 1967 UFO New York, New York UFO Sighting (February 2nd, 1967) — FBI Files New York, New York
- 1967 Cryptid Patterson-Gimlin Bigfoot Film Bluff Creek, California, USA
- 1967 Cryptid Patterson-Gimlin Film Bluff Creek, California, USA
- 1967 UFO Adamski contactee claim Case (1967) — FBI Files (D1P75) San Francisco, California
- 1967 UFO Socorro, New Mexico UFO Sighting, 1967 — FBI Files Socorro, New Mexico
- 1967 UFO BUREAU OF INVESTIGATION Dallas UFO Sighting (August 6, 1967) — FBI Files BUREAU OF INVESTIGATION Dallas, Texas
- 1967 UFO Dallas, Texas UFO Sighting (August 6, 1967) — FBI Files Dallas, Texas
- 1967 UFO BUREAU OF INVESTIGATION Dallas UFO Sighting (August 21, 1967) — FBI Files BUREAU OF INVESTIGATION Dallas, Texas
- 1967 UFO BUREAU OF INVESTIGATION Dallas UFO Sighting (August 6, 1967) — FBI Files (D1P107) BUREAU OF INVESTIGATION Dallas, Texas
- 1967 UFO Dallas, Texas UFO Sighting (August 6, 1967) — FBI Files (D1P109) Dallas, Texas
- 1967 UFO BUREAU OF INVESTIGATION Dallas UFO Sighting (July, 1967) — FBI Files BUREAU OF INVESTIGATION Dallas, Texas
- 1967 UFO Washington, D.C. UFO Sighting (March 20th, 1967) — FBI Files Washington, D.C.
- 1967 UFO Winchester, Virginia UFO Sighting (October 3, 1967) — FBI Files Winchester, Virginia
- 1967 Cryptid Bigfoot: The Patterson-Gimlin Film and Beyond Pacific Northwest, USA
- 1967 Cryptid Bluff Creek Bigfoot Film Bluff Creek, California, USA
- 1967 Cryptid Bigfoot - Patterson-Gimlin Film Bluff Creek, California, USA
- 1967 UFO Malmstrom AFB Missile Shutdown Montana, USA
- 1967 Cryptid The Patterson-Gimlin Film Bluff Creek, California, USA
- 1967 Poltergeist The Tropication Arts Poltergeist Miami, Florida, USA
- 1967 UFO Malmstrom AFB Missile Incident Great Falls, Montana, USA
- 1967 UFO The Betty Andreasson Abduction South Ashburnham, Massachusetts, USA
- 1967 UFO The Malmstrom AFB Missile Shutdown Malmstrom Air Force Base, Montana, USA
- 1967 UFO The Nuclear Missile Shutdown Malmstrom AFB, Montana, USA
- 1967 UFO The Malmstrom AFB UFO Incident Malmstrom AFB, Montana, USA
- 1967 UFO The Norfolk Nebraska UFO Encounter Norfolk, Nebraska, USA
- 1966 UFO Alamogordo, New Mexico UFO Sighting (August 6 thru 14th) — FBI Files Alamogordo, New Mexico
- 1966 UFO Atlanta, Georgia UFO Sighting (October 9, 1966) — FBI Files Atlanta, Georgia
- 1966 UFO Berkeley, California UFO Sighting (October 29, 30) — FBI Files Berkeley, California
- 1966 UFO Binghamton, New York UFO Sighting (March 17, 1966) — FBI Files Binghamton, New York
- 1966 UFO Cleburne, Texas UFO Sighting (July 16, 1966) — FBI Files Cleburne, Texas
- 1966 UFO Los Angeles, California UFO Sighting (March 5) — FBI Files Los Angeles, California
- 1966 UFO Malmstrom UFO Sighting, 1966 — AARO Records Malmstrom, Ellsworth, Vandenberg, and Minot USAF bases
- 1966 UFO Hillsdale, Michigan UFO Sighting (March 1966) — FBI Files Hillsdale, Michigan
- 1966 UFO Malmstrom UFO Sighting, 1966 — AARO Records (D213P30) Malmstrom, Ellsworth, Vandenberg, and Minot USAF bases
- 1966 UFO Malmstrom UFO Sighting, 1966 — AARO Records (D214P30) Malmstrom, Ellsworth, Vandenberg, and Minot USAF bases
- 1966 UFO New Plymouth, Michigan UFO Sighting (May 1, 1966) — FBI Files New Plymouth, Michigan
- 1966 UFO Oakland, California UFO Sighting (March 25, 1966) — FBI Files Oakland, California
- 1966 Cryptid Point Pleasant TNT Area Sightings Point Pleasant, West Virginia, USA
- 1966 UFO Portage County Chase - The Aftermath Ravenna, Ohio, USA
- 1966 UFO Raynham, Massachusetts UFO Sighting (April 15, 1966) — FBI Files Raynham, Massachusetts
- 1966 UFO Reno, Nevada UFO Sighting (July 8,9,10) — FBI Files Reno, Nevada
- 1966 UFO Reno, Nevada UFO Sighting (July 89,10, 1966) — FBI Files Reno, Nevada
- 1966 UFO Spokane, Washington UFO Sighting (August 19, 20,21) — FBI Files Spokane, Washington
- 1966 UFO Seattle, Washington UFO Sighting (July 15,16,17) — FBI Files Seattle, Washington
- 1966 UFO Michigan Swamp Gas Controversy Dexter, Michigan, USA
- 1966 UFO Washington, D.C. UFO Sighting, 1966 — AARO Records Washington, D.C.
- 1966 UFO Washington, D.C. UFO Sighting, 1966 — AARO Records (D213P20) Washington, D.C.
- 1966 UFO Washington, D.C. UFO Sighting, 1966 — AARO Records (D214P20) Washington, D.C.
- 1966 UFO Spokane, Washington UFO Sighting (April 30) — FBI Files Spokane, Washington
- 1966 UFO At Milan, Michigan UFO Sighting (October 16, 1966) — FBI Files At Milan, Michigan
- 1966 UFO Wanaque Reservoir Sightings Wanaque, New Jersey, USA
- 1966 UFO Wanaque Reservoir UFO Wanaque, New Jersey, USA
- 1966 UFO Wanaque Reservoir UFO Sightings Wanaque, New Jersey, USA
- 1966 UFO Washington, D.C. UFO Sighting (October 21, 1966) — FBI Files Washington, D.C.
- 1966 UFO Wichita, Kansas UFO Sighting (Friday) — FBI Files Wichita, Kansas
- 1966 UFO Yucca Valley, California UFO Sighting (October 22,23) — FBI Files Yucca Valley, California
- 1966 Other The Condon Committee University of Colorado, Boulder, USA
- 1966 Other The Grinning Man (Indrid Cold) New Jersey & West Virginia, USA
- 1966 Apparition The Grinning Man New Jersey and West Virginia, USA
- 1966 Other Grinning Man (Indrid Cold) Point Pleasant, West Virginia, USA
- 1966 UFO The Michigan 'Swamp Gas' Sightings Dexter and Hillsdale, Michigan, USA
- 1966 Cryptid The Mothman of Point Pleasant Point Pleasant, West Virginia, USA
- 1966 Other Paulding Light Paulding, Michigan
- 1966 UFO The Portage County Police UFO Chase Portage County, Ohio to Conway, Pennsylvania, USA
- 1966 UFO Portage County UFO Chase Portage County, Ohio, USA
- 1966 UFO Portage County UAP Chase Portage County, Ohio, USA
- 1966 Cryptid The Mothman: Point Pleasant's Prophetic Winged Terror Point Pleasant, West Virginia, USA
- 1966 Cryptid The Mothman Prophecies: The True Story Behind the Legend Point Pleasant, West Virginia, USA
- 1966 UFO Ohio Police UFO Pursuit 1966 Ravenna, Ohio, USA
- 1966 UFO Portage County Police Chase Portage County, Ohio, USA
- 1966 UFO The Portage County UFO Chase Ohio and Pennsylvania, USA
- 1966 UFO The Ohio Police UFO Chase Northeastern Ohio, USA
- 1965 UFO Albuquerque, New Mexico UFO Sighting (Last August) — FBI Files Albuquerque, New Mexico
- 1965 UFO Edwards AFB UFO Tracking Edwards AFB, California, USA
- 1965 UFO Edwards AFB Landing Edwards Air Force Base, California, USA
- 1965 UFO Elyria, Ohio UFO Sighting (December 13, 1965) — FBI Files Elyria, Ohio
- 1965 UFO Edwards AFB UFO Sightings Edwards AFB, California, USA
- 1965 UFO Exeter Incident New Hampshire Exeter, New Hampshire, USA
- 1965 UFO Exeter UFO Incident Exeter, New Hampshire, USA
- 1965 UFO Exeter New Hampshire Incident Exeter, New Hampshire, USA
- 1965 UFO Great Northeast Blackout UFO Syracuse, New York, USA
- 1965 UFO Rex Heflin UFO Photos Santa Ana, California, USA
- 1965 UFO Rex Heflin UFO Photographs Santa Ana, California, USA
- 1965 UFO Kecksburg UFO Crash Kecksburg, Pennsylvania, USA
- 1965 UFO Lorain, Ohio UFO Sighting (December 13, 1965) — FBI Files Lorain, Ohio
- 1965 UFO Pittsburgh, Pennsylvania UFO Sighting (December 13, 1965) — FBI Files Pittsburgh, Pennsylvania
- 1965 UFO Santa Ana, California UFO Sighting (August 3, 1965) — FBI Files Santa Ana, California
- 1965 UFO Spokane, Washington UFO Sighting (Sept. 10) — FBI Files Spokane, Washington
- 1965 UFO Greer County UFO Wave Greer County, Oklahoma, USA
- 1965 UFO The Rex Heflin Santa Ana Photographs Santa Ana, California, USA
- 1965 UFO Edwards AFB UFO Edwards AFB, California, USA
- 1965 UFO Exeter Incident Exeter, New Hampshire, USA
- 1965 UFO Kecksburg UFO Incident Kecksburg, Pennsylvania, USA
- 1965 UFO The Edwards Air Force Base UFO Incident Edwards AFB, California, USA
- 1965 UFO The Exeter Incident Exeter, New Hampshire, USA
- 1965 UFO The Kecksburg Incident Kecksburg, Pennsylvania, USA
- 1965 UFO The Kecksburg UFO Incident Kecksburg, Pennsylvania, USA
- 1964 UFO Cisco Grove Robot Encounter Cisco Grove, California, USA
- 1964 UFO Gary Wilcox Alien Contact Tioga County, New York, USA
- 1964 UFO La Madera, New Mexico UFO Sighting (April 25, 1964) — FBI Files La Madera, New Mexico
- 1964 UFO La Madera, New Mexico UFO Sighting (April 26, 1964) — FBI Files (D8P263) La Madera, New Mexico
- 1964 UFO La Madera, New Mexico UFO Sighting (April 26, 1964) — FBI Files La Madera, New Mexico
- 1964 UFO Mount Holly, New Jersey UFO Sighting (July 28, 1964) — FBI Files Mount Holly, New Jersey
- 1964 UFO Socorro Landing Socorro, New Mexico, USA
- 1964 UFO Socorro UFO Landing Socorro, New Mexico, USA
- 1964 UFO Lonnie Zamora Egg-Shaped Craft Socorro, New Mexico, USA
- 1964 UFO Socorro Police UFO Landing Socorro, New Mexico, USA
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 8, 1964) — FBI Files Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files (D8P226) Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files (D8P229) Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files (D8P233) Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files (D8P232) Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files (D8P235) Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files (D8P235 var 2) Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files (D8P237) Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (July 13, 1964) — FBI Files Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 25, 1964) — FBI Files Socorro, New Mexico
- 1964 UFO Socorro, New Mexico UFO Sighting (April 24, 1964) — FBI Files (D8P261) Socorro, New Mexico
- 1964 UFO Lonnie Zamora Socorro Incident Socorro, New Mexico, USA
- 1964 UFO Socorro Landing Revisited Socorro, New Mexico, USA
- 1964 UFO The Socorro UFO Landing: Lonnie Zamora Encounter Socorro, New Mexico, USA
- 1964 UFO Lonnie Zamora Incident (Socorro) Socorro, New Mexico, USA
- 1964 UFO Socorro Egg-Shaped Craft Socorro, New Mexico, USA
- 1964 UFO The Lonnie Zamora Incident Socorro, New Mexico, USA
- 1964 UFO The Socorro UFO Landing: Officer Zamora's Close Encounter Socorro, New Mexico, USA
- 1964 UFO The Lonnie Zamora Encounter Socorro, New Mexico, USA
- 1964 UFO The Socorro Saucer Landing Socorro, New Mexico, USA
- 1964 UFO The Socorro UFO Landing Socorro, New Mexico, USA
- 1964 UFO The Lonnie Zamora Close Encounter Socorro, New Mexico, USA
- 1964 UFO Socorro UFO Incident Socorro, New Mexico, USA
- 1963 UFO Elkton, Maryland UFO Sighting (December 8, 1963) — FBI Files Elkton, Maryland
- 1963 UFO Fort Eustis, Virginia UFO Sighting (July 23, 1963) — FBI Files Fort Eustis, Virginia
- 1963 UFO Moorestown, New Jersey UFO Sighting (December 7, 1963) — FBI Files Moorestown, New Jersey
- 1963 UFO Newport News, Virginia UFO Sighting (September 17, 1963) — FBI Files Newport News, Virginia
- 1963 UFO Newport News, Virginia UFO Sighting (September 7, 1963) — FBI Files Newport News, Virginia
- 1963 UFO Norfolk, Virginia UFO Sighting (August 8, 1963) — FBI Files Norfolk, Virginia
- 1963 UFO Norfolk, Virginia UFO Sighting (August 8, 1963) — FBI Files (D8P239) Norfolk, Virginia
- 1963 UFO Norfolk, Virginia UFO Sighting (August 8, 1963) — FBI Files (D8P241) Norfolk, Virginia
- 1963 UFO Stony Creek, Virginia UFO Sighting (July 23, 1963) — FBI Files Stony Creek, Virginia
- 1963 UFO Sussex County, Virginia UFO Sighting (September 17, 1963) — FBI Files Sussex County, Virginia
- 1963 Other The Babushka Lady Dallas, Texas, USA
- 1963 Cryptid The Honey Island Swamp Monster Honey Island Swamp, Louisiana, USA
- 1963 Cryptid Honey Island Swamp Monster St. Tammany Parish, Louisiana, USA
- 1963 Poltergeist The Tallahassee Poltergeist Tallahassee, Florida, USA
- 1962 Other Centralia Mine Fire Pennsylvania, USA
- 1962 Other Centralia Pennsylvania, United States
- 1962 Poltergeist The Indianapolis Poltergeist Indianapolis, Indiana, USA
- 1961 UFO Betty Hill Star Map Portsmouth, New Hampshire, USA
- 1961 UFO Cincinnati, Ohio UFO Sighting (September 25, 1961) — FBI Files Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (September 10, 1961) — FBI Files Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (October 2, 1961) — FBI Files Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (September 25, 1961) — FBI Files (D8P185) Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (October 2, 1961) — FBI Files (D8P187) Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (September 10, 1961) — FBI Files (D8P185) Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (September 25, 1961) — FBI Files (D8P188) Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (September 10, 1961) — FBI Files (D8P188) Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (October 2, 1961) — FBI Files (D8P190) Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (September 25, 1961) — FBI Files (D8P191) Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (September 10, 1961) — FBI Files (D8P191) Cincinnati, Ohio
- 1961 UFO Cincinnati, Ohio UFO Sighting (October 2, 1961) — FBI Files (D8P193) Cincinnati, Ohio
- 1961 UFO Eagle River Pancake Incident Eagle River, Wisconsin, USA
- 1961 UFO Miami, Florida UFO Sighting (July 4, 1961) — FBI Files Miami, Florida
- 1961 UFO Betty Hill's Zeta Reticuli Star Map Portsmouth, New Hampshire, USA
- 1961 UFO Street, Washington UFO Sighting (September 25, 1961) — FBI Files (D8P187) Street, Washington
- 1961 UFO Street, Washington UFO Sighting (September 25, 1961) — FBI Files Street, Washington
- 1961 UFO Street, Washington UFO Sighting (September 25, 1961) — FBI Files (D8P190) Street, Washington
- 1961 UFO Street, Washington UFO Sighting (September 25, 1961) — FBI Files (D8P193) Street, Washington
- 1961 Other The Drake Equation: Estimating Intelligent Life in the Universe Green Bank, West Virginia, USA
- 1961 UFO Betty and Barney Hill Abduction Lincoln, New Hampshire, USA
- 1961 UFO Betty Hill's Star Map White Mountains, New Hampshire, USA
- 1961 UFO The Betty and Barney Hill Abduction White Mountains, New Hampshire, USA
- 1960 UFO Cincinnati, Ohio UFO Sighting (June 4, 1960) — FBI Files (D8P180) Cincinnati, Ohio
- 1960 UFO Detroit, Michigan UFO Sighting (March 21, 1960) — FBI Files Detroit, Michigan
- 1960 UFO Flint, Michigan UFO Sighting (March 4, 1960) — FBI Files Flint, Michigan
- 1960 UFO Fort Eustis, Virginia UFO Sighting (March 13, 1960) — FBI Files Fort Eustis, Virginia
- 1960 UFO Grand Blanc, Michigan UFO Sighting (March 9, 1960) — FBI Files Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (March 5, 1960) — FBI Files Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (March 1960) — FBI Files Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (March 5, 1960) — FBI Files (D8P139) Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (April 9, 1960) — FBI Files Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (April 13, 1960) — FBI Files Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (May 20, 1960) — FBI Files Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (May 3, 1960) — FBI Files Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (May 20, 1960) — FBI Files (D8P167) Grand Blanc, Michigan
- 1960 UFO Grand Blanc, Michigan UFO Sighting (March, 1960) — FBI Files Grand Blanc, Michigan
- 1960 UFO Norfolk, Virginia UFO Sighting (June 15, 1960) — FBI Files Norfolk, Virginia
- 1960 UFO Rehoboth Beach, Delaware UFO Sighting (October 196) — FBI Files Rehoboth Beach, Delaware
- 1960 UFO Rehoboth Beach, Delaware UFO Sighting (September 196) — FBI Files Rehoboth Beach, Delaware
- 1960 UFO Adamski contactee claim Case (1960) — FBI Files Merlin, Oregon
- 1960 UFO Virginia UFO Sighting (June 15, 1960) — FBI Files Virginia
- 1960 Apparition The Phantom Hitchhiker of Route 365 Route 365, Texas, USA
- 1960 Other The Babysitter and the Man Upstairs USA
- 1960 Cryptid The Florida Skunk Ape Florida Everglades, USA
- 1960 Cryptid Skunk Ape of Florida Everglades, Florida, USA
- 1960 Cryptid Dewey Lake Monster Michigan, USA
- 1960 Other Killer in the Backseat USA
- 1960 Cryptid The Melon Heads Ohio, Michigan, and Connecticut, USA
- 1960 Possession The Earling Iowa Schoolgirl Case Earling, Iowa, USA
- 1960 UFO The Red Bluff CHP UFO Incident Red Bluff, California, USA
- 1959 UFO Grand Blanc, Michigan UFO Sighting (March 21, 1959) — FBI Files Grand Blanc, Michigan
- 1959 UFO Los Angeles, California UFO Sighting, 1959 — FBI Files Los Angeles, California
- 1959 UFO Miami, Florida UFO Sighting (July 24, 1959) — FBI Files Miami, Florida
- 1959 UFO Newport News, Virginia UFO Sighting (February 9, 1959) — FBI Files Newport News, Virginia
- 1959 UFO Reverchon Park Encounter Dallas, Texas, USA
- 1959 UFO Reverchon Park UFO Landing Dallas, Texas, USA
- 1959 UFO U. S. Naval Base, Virginia UFO Sighting (February 1, 1959) — FBI Files U. S. Naval Base, Virginia
- 1959 UFO Sussex County, Virginia UFO Sighting (February, 1959) — FBI Files Sussex County, Virginia
- 1959 Cryptid Devil Monkeys of Appalachia Appalachian Mountains, USA
- 1959 Cryptid Devil Monkeys Appalachian Region, USA
- 1958 Cryptid Bluff Creek Bigfoot Footprints Bluff Creek, California, USA
- 1958 UFO Cape Charles, Virginia UFO Sighting (August 7, 1958) — FBI Files Cape Charles, Virginia
- 1958 UFO Cape Charles, Virginia UFO Sighting (August 7, 1958) — FBI Files (D8P241) Cape Charles, Virginia
- 1958 UFO Denver, Colorado UFO Sighting (July 9, 1958) — FBI Files Denver, Colorado
- 1958 UFO Detroit, Michigan UFO Sighting (December 21, 1958) — FBI Files Detroit, Michigan
- 1958 UFO Elkhart, Indiana UFO Sighting (March 17, 1958) — FBI Files Elkhart, Indiana
- 1958 UFO Fort Monroe, Virginia UFO Sighting (September 22, 1958) — FBI Files Fort Monroe, Virginia
- 1958 UFO Miami, Florida UFO Sighting (March 14, 1945) — FBI Files (D1P64) Miami, Florida
- 1958 UFO Adamski contactee claim Case (1958) — FBI Files Oklahoma City, Oklahoma
- 1958 UFO Phoenix, Arizona UFO Sighting (December 30, 1958) — FBI Files Phoenix, Arizona
- 1958 UFO San Francisco, California UFO Sighting (July 3, 1958) — FBI Files San Francisco, California
- 1958 UFO Scottsdale, Arizona UFO Sighting (December 19, 1958) — FBI Files Scottsdale, Arizona
- 1958 Poltergeist The Ithaca Poltergeist Ithaca, New York, USA
- 1958 Poltergeist The Seaford Poltergeist Seaford, Long Island, New York, USA
- 1958 Cryptid Bigfoot: The Evidence, Sightings, and Science Behind Sasquatch Pacific Northwest, USA
- 1957 UFO Arizona UFO Sighting (March 12, 1957) — FBI Files Arizona
- 1957 UFO Bartow, Florida UFO Sighting (December 11, 1958) — FBI Files Bartow, Florida
- 1957 UFO Cincinnati, Ohio UFO Sighting (March 25, 1957) — FBI Files Cincinnati, Ohio
- 1957 UFO Cincinnati, Ohio UFO Sighting (March 12, 1957) — FBI Files Cincinnati, Ohio
- 1957 UFO Cincinnati, Ohio UFO Sighting (March 19, 1957) — FBI Files Cincinnati, Ohio
- 1957 UFO Danville, Illinois UFO Sighting (November 6, 1957) — FBI Files Danville, Illinois
- 1957 UFO Detroit, Michigan UFO Sighting (November 4, 1957) — FBI Files Detroit, Michigan
- 1957 UFO Detroit, Michigan UFO Sighting (November 5, 1957) — FBI Files Detroit, Michigan
- 1957 UFO Detroit, Michigan UFO Sighting (November 6, 1957) — FBI Files Detroit, Michigan
- 1957 UFO Detroit, Michigan UFO Sighting (November 7, 1957) — FBI Files Detroit, Michigan
- 1957 UFO Great Meadows, New Jersey UFO Sighting (March 14, 1957) — FBI Files Great Meadows, New Jersey
- 1957 UFO Houston, Texas UFO Sighting (October 24, 1957) — FBI Files Houston, Texas
- 1957 UFO Kansas City, Missouri UFO Sighting (November 5, 1957) — FBI Files Kansas City, Missouri
- 1957 UFO Kearney, Nebraska UFO Sighting (November 7, 1957) — FBI Files Kearney, Nebraska
- 1957 UFO Kearney, Nebraska UFO Sighting (November 6, 1957) — FBI Files Kearney, Nebraska
- 1957 UFO Levelland Texas EM Effects Levelland, Texas, USA
- 1957 UFO Levelland Texas UFO Wave Levelland, Texas, USA
- 1957 UFO Richmond, Virginia UFO Sighting (January 2, 1957) — FBI Files Richmond, Virginia
- 1957 UFO Richmond, Virginia UFO Sighting (January 11, 1957) — FBI Files Richmond, Virginia
- 1957 UFO Torrington, Connecticut UFO Sighting (December 5, 1957) — FBI Files Torrington, Connecticut
- 1957 UFO Torrington, Connecticut UFO Sighting (5 December 1957) — FBI Files Torrington, Connecticut
- 1957 UFO Torrington, Connecticut UFO Sighting (December 5, 1957) — FBI Files (D8P43) Torrington, Connecticut
- 1957 UFO Merlin, Oregon UFO Sighting (December 13, 1965) — FBI Files (D1P13) Merlin, Oregon
- 1957 UFO Expedition Orop Desert Ea UFO Sighting (March 11, 1957) — FBI Files Expedition Orop Desert Ea, Arizona
- 1957 UFO Vernal, Utah UFO Sighting (October 10, 1957) — FBI Files Vernal, Utah
- 1957 UFO Europe, Alaska UFO Sighting, 1957 — FBI Files Europe, Alaska
- 1957 Other Boy in the Box Philadelphia, USA
- 1957 Cryptid Florida Skunk Ape Everglades, Florida, USA
- 1957 Cryptid Skunk Ape Everglades, Florida, USA
- 1957 Cryptid The Maryland Goatman: Half-Man, Half-Goat Terror of the DC Suburbs Prince George's County, Maryland, USA
- 1957 Cryptid Goatman of Maryland Prince George's County, Maryland, USA
- 1957 Cryptid Maryland Goatman Prince George's County, Maryland, USA
- 1957 Cryptid The Goatman of Maryland Prince George's County, Maryland, USA
- 1957 UFO Levelland UFO Incident Levelland, Texas, USA
- 1957 UFO Levelland UFO Wave Levelland, Texas, USA
- 1957 UFO Levelland UFO Case Levelland, Texas, USA
- 1957 Cryptid Prince George's County Goatman Prince George's County, Maryland, USA
- 1957 UFO Levelland Texas UFO Car Stalls Levelland, Texas, USA
- 1957 UFO Levelland UFO Sightings Levelland, Texas, USA
- 1957 UFO Levelland UFO Lights Levelland, Texas, USA
- 1957 UFO The Levelland UFO Case Levelland, Texas, USA
- 1956 UFO Alamogordo, New Mexico UFO Sighting, 1956 — FBI Files Alamogordo, New Mexico
- 1956 UFO Alamogordo, New Mexico UFO Sighting (August 31, 1956) — FBI Files Alamogordo, New Mexico
- 1956 UFO Henderson, North Carolina UFO Sighting (April 6, 1956) — FBI Files Henderson, North Carolina
- 1956 UFO Amarillo, Texas UFO Sighting (August 1956) — FBI Files Amarillo, Texas
- 1956 UFO Henderson, North Carolina UFO Sighting (April 6, 1956) — FBI Files (D34P133) Henderson, North Carolina
- 1956 UFO Henderson, North Carolina UFO Sighting (April 6, 1956) — FBI Files (D34P134) Henderson, North Carolina
- 1956 UFO Oxford, Pennsylvania UFO Sighting (May 4, 1956) — FBI Files Oxford, Pennsylvania
- 1956 UFO Oxford, Pennsylvania UFO Sighting (May 4, 1956) — FBI Files (D34P139) Oxford, Pennsylvania
- 1956 UFO Oxford, Pennsylvania UFO Sighting (May 4, 1956) — FBI Files (D34P141) Oxford, Pennsylvania
- 1956 UFO St. Louis, Missouri UFO Sighting (August 31, 1956) — FBI Files St. Louis, Missouri
- 1956 UFO Project Blue Book Case: Tarrytown, New York (October 4, 1997) Tarrytown, New York
- 1956 UFO Wright Patterson AFB UFO Sighting (01 OCT 1956) — AARO Records Wright Patterson AFB
- 1956 UFO Project Blue Book Case: Tarrytown, New York (October 4, 1997) (D213P53) Tarrytown, New York
- 1956 UFO Project Blue Book Case: Tarrytown, New York (October 4, 1997) (D214P53) Tarrytown, New York
- 1956 UFO Holloman UFO Sighting (September 20, 1956) — FBI Files Holloman
- 1956 UFO Holloman UFO Sighting (November 6, 1956) — FBI Files Holloman
- 1956 UFO Bender Scottsdale, Arizona
- 1956 UFO Van Nuys, California UFO Sighting (July 16, 1956) — FBI Files Van Nuys, California
- 1956 Haunting Lake Lanier Gainesville, Georgia, USA
- 1955 UFO Bethurum Case (1955) — FBI Files (D7P192) Cincinnati, Ohio
- 1955 UFO Bethurum Case (1955) — FBI Files Cincinnati, Ohio
- 1955 UFO Detroit, Michigan UFO Sighting (January 5, 1955) — FBI Files Detroit, Michigan
- 1955 UFO Detroit, Michigan UFO Sighting (January 11, 1955) — FBI Files Detroit, Michigan
- 1955 Cryptid Hopkinsville Goblins Case Kelly, Kentucky, USA
- 1955 Cryptid Hopkinsville Goblin Siege Hopkinsville, Kentucky, USA
- 1955 UFO Kelly-Hopkinsville Encounter Kelly, Kentucky, USA
- 1955 UFO Kelly-Hopkinsville Goblins Kelly, Kentucky, USA
- 1955 UFO South Berwick, Maine UFO Sighting (May 27, 1955) — FBI Files South Berwick, Maine
- 1955 UFO Sutton Family Alien Encounter Kelly, Kentucky, USA
- 1955 Cryptid Sutton Family Goblin Siege Kelly, Kentucky, USA
- 1955 UFO Area 51 and Groom Lake: Six Decades of UAP Speculation, One Federally Acknowledged Test Range Area 51, Nevada, USA
- 1955 UFO Area 51 Nevada, United States
- 1955 Other Blue Book Special Report No. 14 Wright-Patterson AFB, Ohio, USA
- 1955 Cryptid The Loveland Frog Loveland, Ohio, USA
- 1955 Cryptid The Loveland Frogman Loveland, Ohio, USA
- 1955 UFO Kelly-Hopkinsville Goblin Encounter Kelly, Kentucky, USA
- 1955 UFO The Hopkinsville Goblins Encounter Kelly, Kentucky, USA
- 1955 UFO The Kelly-Hopkinsville Goblin Encounter Kelly, Kentucky, USA
- 1955 UFO The Kelly-Hopkinsville Encounter: Siege by Goblins Kelly, Kentucky, USA
- 1955 Cryptid Loveland Frogman Loveland, Ohio, USA
- 1955 Other The Kelly-Hopkinsville Goblins Kelly, Kentucky, USA
- 1955 Other Area 51: History, Secrets, and the UFO Connection Nevada, USA
- 1955 UFO The Kelly-Hopkinsville Encounter Kelly, Kentucky, USA
- 1954 UFO Bethurum Case (1954) — FBI Files 7017 Britton Avenue, Cincinnati, Ohio
- 1954 UFO Arizona UFO Sighting (1954-1955) — FBI Files Arizona
- 1954 UFO Cincinnati, Ohio UFO Sighting (Sept.11,'54) — FBI Files Cincinnati, Ohio
- 1954 UFO Cincinnati, Ohio UFO Sighting (October 11, 1954) — FBI Files (D34P48) Cincinnati, Ohio
- 1954 UFO Cincinnati, Ohio UFO Sighting (October 11, 1954) — FBI Files Cincinnati, Ohio
- 1954 UFO Cincinnati, Ohio UFO Sighting (September 28, 1954) — FBI Files Cincinnati, Ohio
- 1954 UFO Cincinnati, Ohio UFO Sighting (September 28, 1954) — FBI Files (D34P49) Cincinnati, Ohio
- 1954 UFO Bethurum Case (1954) — FBI Files (D34P5) Cincinnati, Ohio
- 1954 UFO Bethurum Case (1954) — FBI Files (D34P5 var 2) Cincinnati, Ohio
- 1954 UFO Cincinnati, Ohio UFO Sighting (October 11, 1954) — FBI Files (D34P50) Cincinnati, Ohio
- 1954 UFO Cincinnati, Ohio UFO Sighting (September 28, 1954) — FBI Files (D34P55) Cincinnati, Ohio
- 1954 UFO Cincinnati, Ohio UFO Sighting (September 21, 1954) — FBI Files Cincinnati, Ohio
- 1954 UFO Adamski contactee claim Case (1954) — FBI Files Cincinnati, Ohio
- 1954 UFO Bethurum Case (1954) — FBI Files (D34P84) Cincinnati, Ohio
- 1954 UFO Bethurum Case (1954) — FBI Files (D34P9) Cincinnati, Ohio
- 1954 UFO Bethurum Case (1954) — FBI Files (D7P196) Cincinnati, Ohio
- 1954 UFO Cincinnati, Ohio UFO Sighting (June 8, 1954) — FBI Files Cincinnati, Ohio
- 1954 UFO Bethurum Case (1954) — FBI Files (D7P195) Cincinnati, Ohio
- 1954 UFO East Orange, New Jersey UFO Sighting (April 12, 1954) — FBI Files East Orange, New Jersey
- 1954 UFO Bethurum Case (1954) — FBI Files (D7P195 var 2) Fairborn, Ohio
- 1954 UFO Bethurum Case (1954) — FBI Files (D34P5 var 3) Ferndale, Michigan
- 1954 UFO Little Hollywood, California UFO Sighting (August 27, 1954) — FBI Files Little Hollywood, California
- 1954 UFO Logan, Utah UFO Sighting (May 7, 1954) — FBI Files Logan, Utah
- 1954 UFO Logan, Utah UFO Sighting (May 1, 1954) — FBI Files Logan, Utah
- 1954 UFO Milford, Ohio UFO Sighting (July 23, 1954) — FBI Files Milford, Ohio
- 1954 UFO Quantico, Virginia UFO Sighting (Dec. 30) — FBI Files Quantico, Virginia
- 1954 UFO Rockford, Illinois UFO Sighting (9/5/54) — FBI Files Rockford, Illinois
- 1954 UFO South Berwick, Maine UFO Sighting (June 7, 1954) — FBI Files South Berwick, Maine
- 1954 UFO South Berwick, Maine UFO Sighting (June 1, 1954) — FBI Files South Berwick, Maine
- 1954 UFO South Berwick, Maine UFO Sighting (July 29, 1954) — FBI Files South Berwick, Maine
- 1954 UFO South Berwick, Maine UFO Sighting (July 24, 25, 26, 1954) — FBI Files South Berwick, Maine
- 1954 UFO Bethurum Case (1954) — FBI Files (D34P8) Terrace Plaza Hotel, Cincinnati, Ohio
- 1954 UFO Tucson, Arizona UFO Sighting (December 9, 1954) — FBI Files Tucson, Arizona
- 1954 UFO Wright Patterson AFB UFO Sighting (31 December 1955) — AARO Records Wright Patterson AFB
- 1954 UFO Wright Patterson AFB UFO Sighting (01 JUN 1954) — AARO Records Wright Patterson AFB
- 1954 UFO Holloman UFO Sighting (June 7, 1954) — FBI Files Holloman
- 1954 UFO Holloman UFO Sighting (June 1, 1954) — FBI Files Holloman
- 1954 UFO Utica, New York UFO Sighting (July 2, 1954) — FBI Files Utica, New York
- 1954 UFO Washington, D.C. UFO Sighting (July 29, 1954) — FBI Files Washington, D.C.
- 1954 UFO Wright Field, Ohio UFO Sighting (September 21, 1954) — FBI Files Wright Field, Ohio
- 1954 UFO Woodside, California UFO Sighting (August 27, 1954) — FBI Files Woodside, California
- 1954 Cryptid Beast of Bladenboro Bladenboro, North Carolina, USA
- 1953 UFO Bowie, Maryland UFO Sighting (March 9, 1953) — FBI Files Bowie, Maryland
- 1953 UFO Bowie, Maryland UFO Sighting (March 9, 1953) — FBI Files (D7P133) Bowie, Maryland
- 1953 UFO Circleville, Ohio UFO Sighting (July 9, 1953) — FBI Files Circleville, Ohio
- 1953 UFO Circleville, Ohio UFO Sighting (June 1953) — FBI Files Circleville, Ohio
- 1953 UFO Ellsworth AFB UFO Encounter Ellsworth AFB, South Dakota, USA
- 1953 UFO Fort Buchanan, Puerto Rico UFO Sighting (April 8, 1953) — FBI Files Fort Buchanan, Puerto Rico
- 1953 UFO Franklin, Indiana UFO Sighting (January 20, 1953) — FBI Files Franklin, Indiana
- 1953 UFO Kinross Incident Lake Superior, Michigan, USA
- 1953 UFO Los Angeles, California UFO Sighting (mid-February 1953) — FBI Files Los Angeles, California
- 1953 UFO Mableton, Georgia UFO Sighting (July 9, 1953) — FBI Files Mableton, Georgia
- 1953 UFO Mableton, Georgia UFO Sighting (July 8, 1953) — FBI Files Mableton, Georgia
- 1953 UFO Mackinac Island, Michigan UFO Sighting (July 9, 1953) — FBI Files Mackinac Island, Michigan
- 1953 UFO Bethurum Case (1953) — FBI Files Redondo Beach, California
- 1953 UFO Bethurum Case (1953) — FBI Files (D7P194) Redondo Beach, California
- 1953 UFO N.W., Washington UFO Sighting (January 1953) — FBI Files N.W., Washington
- 1953 UFO N.W., Washington UFO Sighting (January 1953) — FBI Files (D7P121) N.W., Washington
- 1953 UFO Washington, D.C. UFO Sighting (December 23, 1953) — FBI Files Washington, D.C.
- 1953 UFO Watertown, Massachusetts UFO Sighting (May 9, 1953) — FBI Files Watertown, Massachusetts
- 1953 UFO Wright-Patterson AFB UFO Sighting (Dec. 17, 1953) — FBI Files Wright-Patterson AFB
- 1953 UFO The Kinross AFB Disappearance Lake Superior, Michigan, USA
- 1953 Other The Robertson Panel Pentagon, Washington DC, USA
- 1953 UFO The Tujunga Canyon Abductions Tujunga Canyon, California, USA
- 1952 UFO 1950s UFO Contactee Era United States
- 1952 UFO George Adamski Contact Desert Center, California, USA
- 1952 UFO Baltimore, Maryland UFO Sighting (May 12, 1952) — FBI Files Baltimore, Maryland
- 1952 UFO Baltimore, Maryland UFO Sighting (29 March 1952) — FBI Files Baltimore, Maryland
- 1952 UFO Baltimore, Maryland UFO Sighting (May 10, 1952) — FBI Files Baltimore, Maryland
- 1952 UFO Baltimore, Maryland UFO Sighting (May 10, 1952) — FBI Files (D6P157) Baltimore, Maryland
- 1952 UFO Baltimore, Maryland UFO Sighting (10 May 1952) — FBI Files Baltimore, Maryland
- 1952 UFO Baltimore, Maryland UFO Sighting (10 May 1952) — FBI Files (D6P159) Baltimore, Maryland
- 1952 UFO Baltimore, Maryland UFO Sighting (10 May 1952) — FBI Files (D6P159 v4) Baltimore, Maryland
- 1952 UFO Baltimore, Maryland UFO Sighting (10 May 1952) — FBI Files (D6P159 var 3) Baltimore, Maryland
- 1952 UFO Bridgeport, Connecticut UFO Sighting (October 26, 1952) — FBI Files Bridgeport, Connecticut
- 1952 UFO Buhl, Idaho UFO Sighting (August 15) — FBI Files Buhl, Idaho
- 1952 UFO Charleston, South Carolina UFO Sighting (August 1, 1952) — FBI Files Charleston, South Carolina
- 1952 UFO Chicago, Illinois UFO Sighting (March 6, 1952) — FBI Files Chicago, Illinois
- 1952 UFO Charleston, West Virginia UFO Sighting (October 13, 1952) — FBI Files Charleston, West Virginia
- 1952 UFO Cincinnati, Ohio UFO Sighting (July 3, 1952) — FBI Files Cincinnati, Ohio
- 1952 UFO Cincinnati, Ohio UFO Sighting (July 31, 1952) — FBI Files Cincinnati, Ohio
- 1952 UFO Circleville, Ohio UFO Sighting (June 30, 1952) — FBI Files Circleville, Ohio
- 1952 UFO Connecticut UFO Sighting (December 30, 1958) — FBI Files Connecticut
- 1952 UFO Connecticut UFO Sighting (January 22, 1959) — FBI Files Connecticut
- 1952 UFO Curtis Bay, Maryland UFO Sighting (latter part of March) — FBI Files Curtis Bay, Maryland
- 1952 UFO Ellenton, South Carolina UFO Sighting (May 10, 1952) — FBI Files Ellenton, South Carolina
- 1952 UFO Dayton, Ohio UFO Sighting (October 1952) — FBI Files Dayton, Ohio
- 1952 UFO Ellenton, South Carolina UFO Sighting (May 10, 1952) — FBI Files (D6P148) Ellenton, South Carolina
- 1952 UFO Fairmont, West Virginia UFO Sighting (August 14, 1952) — FBI Files Fairmont, West Virginia
- 1952 UFO Fairmont, West Virginia UFO Sighting (August 1, 1952) — FBI Files Fairmont, West Virginia
- 1952 Cryptid Flatwoods Monster Encounter Flatwoods, West Virginia, USA
- 1952 Cryptid Flatwoods Monster Flatwoods, West Virginia, USA
- 1952 Cryptid The Braxton County Monster Flatwoods, Braxton County, West Virginia, USA
- 1952 UFO Fort Belvoir, Virginia UFO Sighting (August 6, 1952) — FBI Files Fort Belvoir, Virginia
- 1952 UFO Franklin, Indiana UFO Sighting (July 28, 1952) — FBI Files Franklin, Indiana
- 1952 UFO Gibson Island, Maryland UFO Sighting (29 March 1952) — FBI Files Gibson Island, Maryland
- 1952 UFO Holtoman Air Base, New Mexico UFO Sighting (June 17, 1952) — FBI Files Holtoman Air Base, New Mexico
- 1952 UFO Indianapolis, Indiana UFO Sighting (February 7, 1952) — FBI Files Indianapolis, Indiana
- 1952 UFO International Airport UFO Sighting (Oct. 16, 1952) — FBI Files International Airport, New York
- 1952 UFO Jackson, Minnesota UFO Sighting (August 22, 1952) — FBI Files Jackson, Minnesota
- 1952 UFO Jackson, Minnesota UFO Sighting (August 2, 1952) — FBI Files Jackson, Minnesota
- 1952 UFO Jersey Shore, Pennsylvania UFO Sighting (July 28, 1952) — FBI Files Jersey Shore, Pennsylvania
- 1952 UFO Koshkonong, Missouri UFO Sighting (August 14, 1952) — FBI Files Koshkonong, Missouri
- 1952 UFO Los Angeles, California UFO Sighting (April 9, 1952) — FBI Files Los Angeles, California
- 1952 UFO Los Angeles, California UFO Sighting (August 20, 1952) — FBI Files Los Angeles, California
- 1952 UFO Mayaguez, Puerto Rico UFO Sighting (Oct. 3, 1952) — FBI Files Mayaguez, Puerto Rico
- 1952 UFO Minnesota UFO Sighting (April 1952) — FBI Files Minnesota
- 1952 UFO Mojave Desert, California UFO Sighting (December 1952) — FBI Files Mojave Desert, California
- 1952 UFO Montana UFO Sighting (September 19, 1952) — FBI Files Montana
- 1952 UFO Nash-Fortenberry Sighting Chesapeake Bay, Virginia, USA
- 1952 UFO Nashville, Tennessee UFO Sighting (March 13, 1952) — FBI Files Nashville, Tennessee
- 1952 UFO New York City, New York UFO Sighting (July 31, 1952) — FBI Files New York City, New York
- 1952 UFO Alamogordo, New Mexico UFO Sighting (June 17, 1952) — FBI Files Alamogordo, New Mexico
- 1952 UFO New Palestine, Indiana UFO Sighting (July 31, 1952) — FBI Files New Palestine, Indiana
- 1952 UFO Newark, New Jersey UFO Sighting (August 27, 1952) — FBI Files Newark, New Jersey
- 1952 UFO Paterson, New Jersey UFO Sighting (July 31, 1952) — FBI Files Paterson, New Jersey
- 1952 UFO Pontiac, Michigan UFO Sighting (August 5, 1952) — FBI Files Pontiac, Michigan
- 1952 UFO Salem, Massachusetts UFO Sighting (August 1, 1952) — FBI Files Salem, Massachusetts
- 1952 UFO Savannah River Plant UFO Sighting (May 20, 1952) — FBI Files Savannah River Plant, South Carolina
- 1952 UFO San Diego, California UFO Sighting (August 1952) — FBI Files San Diego, California
- 1952 UFO Savannah River Plant UFO Sighting (August 8, 1952) — FBI Files Savannah River Plant, South Carolina
- 1952 UFO Sutton, West Virginia UFO Sighting (October 13, 1952) — FBI Files Sutton, West Virginia
- 1952 UFO Tremonton UFO Film Tremonton, Utah, USA
- 1952 UFO Tremonton Utah UFO Film Tremonton, Utah, USA
- 1952 UFO The Great UFO Wave of Summer 1952 United States
- 1952 UFO Wright Patterson AFB UFO Sighting (01 SEP 1952) — AARO Records Wright Patterson AFB
- 1952 UFO San Francisco, California UFO Sighting (June 4, 1952) — FBI Files San Francisco, California
- 1952 UFO FBI, Washington UFO Sighting (July 28, 1952) — FBI Files FBI, Washington
- 1952 UFO Adamski contactee claim Case (1952) — FBI Files N.W., Washington
- 1952 UFO N.W., Washington UFO Sighting (October 1952) — FBI Files N.W., Washington
- 1952 UFO N.W., Washington UFO Sighting (October 1952) — FBI Files (D7P121) N.W., Washington
- 1952 UFO N.W., Washington UFO Sighting (October 20, 1952) — FBI Files N.W., Washington
- 1952 UFO N.W., Washington UFO Sighting (October 18, 1952) — FBI Files N.W., Washington
- 1952 UFO N.W., Washington UFO Sighting (October 25, 1952) — FBI Files N.W., Washington
- 1952 UFO N.W., Washington UFO Sighting (November 1952) — FBI Files N.W., Washington
- 1952 UFO N.W., Washington UFO Sighting (December 1952) — FBI Files N.W., Washington
- 1952 UFO N.W., Washington UFO Sighting (July 1952) — FBI Files N.W., Washington
- 1952 UFO Washington National UFO Incident Washington, D.C., USA
- 1952 UFO Washington, D.C. UFO Sighting, 1952 — AARO Records Washington, D.C.
- 1952 UFO Washington, D.C. UFO Sighting (July 1952) — AARO Records Washington, D.C.
- 1952 UFO Washington, D.C. UFO Sighting, 1952 — AARO Records (D213P16) Washington, D.C.
- 1952 UFO Washington, D.C. UFO Sighting (July 1952) — AARO Records (D213P20) Washington, D.C.
- 1952 UFO Washington, D.C. UFO Sighting, 1952 — AARO Records (D214P16) Washington, D.C.
- 1952 UFO Washington, D.C. UFO Sighting (July 1952) — AARO Records (D214P20) Washington, D.C.
- 1952 UFO Washington DC UFO Flap Washington, District of Columbia, USA
- 1952 UFO Washington D.C. UFO Flap July 1952 Washington, D.C., USA
- 1952 UFO The 1952 Washington D.C. UFO Incident Washington, D.C., USA
- 1952 UFO Washington D.C. UFO Flap Washington, D.C., USA
- 1952 UFO Washington National Airport Sightings Washington National Airport, Washington D.C., USA
- 1952 UFO Washington UFO Invasion Washington, D.C., USA
- 1952 UFO Wendover, Utah UFO Sighting (August 15) — FBI Files Wendover, Utah
- 1952 UFO West Palm Beach, Florida UFO Sighting (August 26, 1952) — FBI Files West Palm Beach, Florida
- 1952 UFO Project Blue Book Case: Wright-Patterson Air Force Base (March 1952–December 1969) Wright-Patterson Air Force Base, Dayton, Ohio
- 1952 UFO Project Blue Book Case: Wright-Patterson Air Force Base (March 1952–December 1969) (D213P18) Wright-Patterson Air Force Base, Dayton, Ohio
- 1952 UFO Project Blue Book Case: Wright-Patterson Air Force Base (March 1952–December 1969) (D214P18) Wright-Patterson Air Force Base, Dayton, Ohio
- 1952 UFO White House UFO Incident Washington, D.C., USA
- 1952 UFO Washington D.C. UFO Incident (Capital Carousel) Washington D.C., USA
- 1952 UFO The Flatwoods Monster Flatwoods, Braxton County, West Virginia, USA
- 1952 Possession The Yvonne Martin Possession Pikeville, Kentucky, USA
- 1952 UFO The Washington D.C. UFO Flap of 1952 Washington D.C., USA
- 1952 UFO The Salem Coast Guard Photograph Salem, Massachusetts, USA
- 1952 UFO Project Blue Book: The US Air Force's 22-Year UFO Investigation Wright-Patterson AFB, Ohio, USA
- 1952 UFO Braxton County Monster Flatwoods, West Virginia, USA
- 1952 UFO Carson Sink Sighting Carson Sink, Nevada, USA
- 1952 UFO Flatwoods Monster 1952 Flatwoods, West Virginia, USA
- 1952 UFO 1952 Washington D.C. UFO Flap Washington, D.C., USA
- 1952 UFO The 1952 Washington D.C. UFO Flap Washington, D.C., USA
- 1952 UFO UFOs Over the Capital Washington D.C., USA
- 1952 UFO The Washington UFO Flap Washington D.C., USA
- 1951 UFO Bethurum Case (1951) — FBI Files Cincinnati, Ohio
- 1951 UFO Fort Monmouth, New Jersey UFO Sighting (10 September 1951) — FBI Files Fort Monmouth, New Jersey
- 1951 UFO Fort Monmouth, New Jersey UFO Sighting (11 September 1951) — FBI Files Fort Monmouth, New Jersey
- 1951 UFO Ft. Monmouth, New Jersey UFO Sighting (September 11, 1951) — FBI Files Ft. Monmouth, New Jersey
- 1951 UFO Fort Monmouth, New Jersey UFO Sighting (10 September 1951) — FBI Files (D6P130) Fort Monmouth, New Jersey
- 1951 UFO Ft. Monmouth, New Jersey UFO Sighting (September 10, 1951) — FBI Files Ft. Monmouth, New Jersey
- 1951 UFO Lubbock, Texas UFO Sighting (August 30, 1951) — FBI Files Lubbock, Texas
- 1951 UFO Lynchburg, Virginia UFO Sighting (July 6, 1951) — FBI Files Lynchburg, Virginia
- 1951 UFO Maxwell Air Force Base UFO Sighting (January 2, 1951) — USAF Files Maxwell Air Force Base, Alabama
- 1951 UFO Navesink, New Jersey UFO Sighting (September 11, 1951) — FBI Files Navesink, New Jersey
- 1951 UFO Navesink, New Jersey UFO Sighting (11 September 1951) — FBI Files Navesink, New Jersey
- 1951 UFO Oak Ridge, Tennessee UFO Sighting (January 2, 1951) — FBI Files Oak Ridge, Tennessee
- 1951 UFO Oak Ridge, Tennessee UFO Sighting (January 2, 1951) — FBI Files (D6P102) Oak Ridge, Tennessee
- 1951 UFO Oak Ridge, Tennessee UFO Sighting (December 14, 1951) — FBI Files Oak Ridge, Tennessee
- 1951 UFO Oak Ridge, Tennessee UFO Sighting (January 16, 1951) — FBI Files Oak Ridge, Tennessee
- 1951 UFO Oak Ridge, Tennessee UFO Sighting (January 16, 1951) — FBI Files (D6P108) Oak Ridge, Tennessee
- 1951 UFO Oak Ridge, Tennessee UFO Sighting (January 16, 1951) — FBI Files (D6P109) Oak Ridge, Tennessee
- 1951 UFO Oak Ridge, Tennessee UFO Sighting (January 20, 1951) — FBI Files Oak Ridge, Tennessee
- 1951 UFO Oakridge, Tennessee UFO Sighting (January 1951) — FBI Files Oakridge, Tennessee
- 1951 UFO Oakridge, Tennessee UFO Sighting (January 1951) — FBI Files (D7P73) Oakridge, Tennessee
- 1951 UFO Lubbock Lights Lubbock, Texas, USA
- 1951 UFO Wright Patterson AFB UFO Sighting (01 OCT 1951) — AARO Records Wright Patterson AFB
- 1951 UFO Holloman UFO Sighting (May 2, 1951) — FBI Files Holloman
- 1951 UFO Washington, D.C. UFO Sighting (February 1951) — FBI Files Washington, D.C.
- 1951 UFO The Fort Monmouth Radar UFO Incident Fort Monmouth, New Jersey, USA
- 1951 Other The Mary Reeser Case: Spontaneous Human Combustion? St. Petersburg, Florida, USA
- 1951 Other The Nevada Test Site Phenomena Nevada, USA
- 1951 Other The Mary Reeser Case St. Petersburg, Florida, USA
- 1951 UFO The Texas Tech Sightings Lubbock, Texas, USA
- 1951 UFO The Lubbock Lights Lubbock, Texas, USA
- 1950 UFO Albuquerque, New Mexico UFO Sighting (August 10, 1950) — FBI Files Albuquerque, New Mexico
- 1950 UFO Alice, Texas UFO Sighting (July 4, 1950) — FBI Files Alice, Texas
- 1950 UFO Atlanta, Georgia UFO Sighting (March 7, 1950) — FBI Files Atlanta, Georgia
- 1950 UFO Chicago, Illinois UFO Sighting (July 28, 1950) — FBI Files Chicago, Illinois
- 1950 UFO Datil, New Mexico UFO Sighting (February 24-25, 1950) — FBI Files Datil, New Mexico
- 1950 UFO Denver, Colorado UFO Sighting (January 1950) — FBI Files Denver, Colorado
- 1950 UFO Denver, Colorado UFO Sighting (January 1950) — FBI Files (D5P77) Denver, Colorado
- 1950 UFO Downers Grove, Illinois UFO Sighting (July 4, 1950) — FBI Files Downers Grove, Illinois
- 1950 UFO Elmira, New York UFO Sighting (April 8, 1950) — FBI Files Elmira, New York
- 1950 UFO Fairborn, Ohio UFO Sighting (June 6, 195) — FBI Files Fairborn, Ohio
- 1950 UFO Farmington UFO Armada Farmington, New Mexico, USA
- 1950 UFO Farmington New Mexico UFO Armada Farmington, New Mexico, USA
- 1950 UFO Grand Blanc, Michigan UFO Sighting (February 21, 1950) — FBI Files Grand Blanc, Michigan
- 1950 UFO Kansas City UFO Sighting (January 6, 1950) — USAF Files Kansas City, Kansas and Olathe, Kansas
- 1950 UFO Knoxville, Tennessee UFO Sighting (March 2, 1950) — FBI Files Knoxville, Tennessee
- 1950 UFO Knoxville, Tennessee UFO Sighting (March 2, 1950) — FBI Files (D5P72) Knoxville, Tennessee
- 1950 UFO Knoxville, Tennessee UFO Sighting (March 3, 1950) — FBI Files Knoxville, Tennessee
- 1950 UFO Knoxville, Tennessee UFO Sighting (March 8, 1950) — FBI Files Knoxville, Tennessee
- 1950 UFO Knoxville, Tennessee UFO Sighting (December 1, 1950) — FBI Files Knoxville, Tennessee
- 1950 UFO Los Alamos, New Mexico UFO Sighting (November 19, 1950) — FBI Files Los Alamos, New Mexico
- 1950 UFO Los Alamos, New Mexico UFO Sighting (November 16, 1950) — FBI Files Los Alamos, New Mexico
- 1950 UFO Louisville, Kentucky UFO Sighting (July 3, 1950) — FBI Files Louisville, Kentucky
- 1950 UFO Louisville, Kentucky UFO Sighting (June 27, 1950) — FBI Files Louisville, Kentucky
- 1950 UFO Louisville, Kentucky UFO Sighting (July 28, 1950) — FBI Files Louisville, Kentucky
- 1950 UFO Louisville, Kentucky UFO Sighting (June 28, 1950) — FBI Files Louisville, Kentucky
- 1950 UFO Great Falls UFO Film Great Falls, Montana, USA
- 1950 UFO McMinnville UFO Photographs McMinnville, Oregon, USA
- 1950 UFO New Haven, Connecticut UFO Sighting (October 20, 1950) — FBI Files New Haven, Connecticut
- 1950 UFO New Haven, Connecticut UFO Sighting (October 20, 1950) — FBI Files (D6P90) New Haven, Connecticut
- 1950 UFO Roswell UFO Crash, March 22, 1950 — FBI File New Mexico
- 1950 UFO New Orleans, Louisiana UFO Sighting (May 24, 1950) — FBI Files New Orleans, Louisiana
- 1950 UFO New Mexico UFO Sighting (May 23, 1950) — FBI Files New Mexico
- 1950 UFO New York City, New York UFO Sighting (November 9, 1950) — FBI Files New York City, New York
- 1950 UFO New York City, New York UFO Sighting (November 9, 1950) — FBI Files (D6P91) New York City, New York
- 1950 UFO North Chicago, Illinois UFO Sighting (July 1, 1950) — FBI Files North Chicago, Illinois
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 1, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 1, 1950) — FBI Files (D5P80) Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 2, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 1, 1950) — FBI Files (D5P82) Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 1, 1950) — FBI Files (D5P84) Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 1, 1950) — FBI Files (D5P89) Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 1, 1950) — FBI Files (D5P86) Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 3, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 3, 1950) — FBI Files (D5P93) Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 4, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 7, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 5, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (March 6, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (December 18, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (December 18, 1950) — FBI Files (D6P103) Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (December 28, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (December 19, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (December 18, 1950) — FBI Files (D6P105) Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (December 20, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (January 20, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (October 12, 15, 16, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (December 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Oak Ridge, Tennessee UFO Sighting (October 20, 23, 26, 1950) — FBI Files Oak Ridge, Tennessee
- 1950 UFO Philadelphia, Pennsylvania UFO Sighting (September 26, 1950) — FBI Files Philadelphia, Pennsylvania
- 1950 UFO Philadelphia, Pennsylvania UFO Sighting (September 26, 1950) — FBI Files (D6P8) Philadelphia, Pennsylvania
- 1950 UFO Phoenix, Arizona UFO Sighting (April 17, 1950) — FBI Files Phoenix, Arizona
- 1950 UFO Phoenix, Arizona UFO Sighting (April 17, 1950) — FBI Files (D6P185) Phoenix, Arizona
- 1950 UFO Phoenix, Arizona UFO Sighting (April 17, 1950) — FBI Files (D8P52) Phoenix, Arizona
- 1950 UFO Phoenix, Arizona UFO Sighting (April 17, 1950) — FBI Files (D6P182) Phoenix, Arizona
- 1950 UFO Tulsa, Oklahoma UFO Sighting (February 28, 1950) — FBI Files Tulsa, Oklahoma
- 1950 UFO Twin Falls, Idaho UFO Sighting (July 10) — FBI Files Twin Falls, Idaho
- 1950 UFO Manhattan, New York UFO Sighting (1950s) — AARO Records Manhattan, New York
- 1950 UFO Manhattan, New York UFO Sighting (1950s) — AARO Records (D213P40) Manhattan, New York
- 1950 UFO Manhattan, New York UFO Sighting (1950s) — AARO Records (D214P40) Manhattan, New York
- 1950 UFO Special Investigations UFO Sighting (August 195)) — FBI Files Special Investigations, United States
- 1950 UFO Vaughn, New Mexico UFO Sighting (June - September) — FBI Files Vaughn, New Mexico
- 1950 UFO Vaughn, New Mexico UFO Sighting (August 23, 1950) — FBI Files Vaughn, New Mexico
- 1950 UFO Vaughn, New Mexico UFO Sighting (May 24, 1950) — FBI Files Vaughn, New Mexico
- 1950 UFO Washington UFO Sighting (June 25, 1950) — FBI Files Washington, District of Columbia
- 1950 UFO Yuba City, California UFO Sighting (April 9, 1950) — FBI Files Yuba City, California
- 1950 Apparition The White Lady of Bachelor's Grove Midlothian, Illinois, USA
- 1950 UFO The Great Falls UFO Footage Great Falls, Montana, USA
- 1950 Cryptid The Skunk Ape of Florida Everglades, Florida, USA
- 1950 Cryptid Tessie Lake Tahoe, California/Nevada, USA
- 1950 Cryptid Tessie of Lake Tahoe Lake Tahoe, California/Nevada, USA
- 1950 UFO The Great Falls Mariana UFO Film Great Falls, Montana, USA
- 1950 Other The Hook USA
- 1950 Poltergeist The Olive Park Poltergeist Chicago, Illinois, USA
- 1950 UFO The McMinnville UFO Photographs McMinnville, Oregon, USA
- 1950 Other Rudolph Fentz New York City, New York, USA
- 1950 Other The Fermi Paradox: If Aliens Exist, Where Is Everybody? Los Alamos, New Mexico, USA
- 1950 Cryptid Tessie (Lake Tahoe) Lake Tahoe, California/Nevada, USA
- 1950 UFO Farmington Armada Farmington, New Mexico, USA
- 1950 UFO McMinnville UFO Photos McMinnville, Oregon, USA
- 1950 UFO The Great Falls UFO Film Great Falls, Montana, USA
- 1949 UFO Alexandria, Louisiana UFO Sighting (July 15, 1949) — FBI Files Alexandria, Louisiana
- 1949 UFO Albuquerque, New Mexico UFO Sighting (October 14, 1949) — FBI Files Albuquerque, New Mexico
- 1949 UFO Alexandria, Louisiana UFO Sighting (July 21, 1949) — FBI Files Alexandria, Louisiana
- 1949 UFO Alexandria, Louisiana UFO Sighting (July 10, 1949) — FBI Files Alexandria, Louisiana
- 1949 UFO Bedford UFO Sighting (September 22, 1949) — USAF Files Bedford, Massachusetts to Rome, New York
- 1949 UFO Boston, Massachusetts UFO Sighting (June 10, 1949) — USAF Files Boston, Massachusetts
- 1949 UFO Bristol, Virginia UFO Sighting (November 1949) — FBI Files Bristol, Virginia
- 1949 UFO Burley, Idaho to Nampa, Idaho UFO Sighting (July 25, 1949) — USAF Files Burley, Idaho to Nampa, Idaho
- 1949 UFO California UFO Sighting (July 12, 1949) — FBI Files California
- 1949 UFO Camp Hood, Texas UFO Sighting (August 16, 1949) — FBI Files Camp Hood, Texas
- 1949 UFO Chanute Air Force Base UFO Sighting (December 1049) — USAF Files Chanute Air Force Base, Illinois
- 1949 UFO Clark Field UFO Sighting (September 25, 1949) — FBI Files Clark Field, St. Albans, West Virginia to Parkersburg, West Virginia
- 1949 UFO Circleville, Ohio UFO Sighting (July 4, 1949) — FBI Files Circleville, Ohio
- 1949 UFO Fairfield—Suisun Air Force Base UFO Sighting (19 January 1949) — USAF Files Fairfield—Suisun Air Force Base, California
- 1949 UFO Fort Smith, Arkansas UFO Sighting (April 16, 1949) — FBI Files Fort Smith, Arkansas
- 1949 UFO Fort Smith, Arkansas UFO Sighting (April 17, 1949) — FBI Files Fort Smith, Arkansas
- 1949 UFO Fort Worth, Texas UFO Sighting (April 15, 1949) — USAF Files Fort Worth, Texas
- 1949 UFO Ft. Smith, Arkansas UFO Sighting (April 17, 1949) — FBI Files Ft. Smith, Arkansas
- 1949 UFO Hickam AFB, Hawaii UFO Sighting (7 February 1949) — USAF Files Hickam AFB, Hawaii
- 1949 UFO Hickam AFB, Hawaii UFO Sighting (January 4, 1949) — USAF Files Hickam AFB, Hawaii
- 1949 UFO Hickam Field, Hawaii UFO Sighting (January 8, 1949) — USAF Files Hickam Field, Hawaii
- 1949 UFO Hickam Field, Hawaii UFO Sighting (8 January 1949) — USAF Files Hickam Field, Hawaii
- 1949 UFO Jackson, Mississippi UFO Sighting (January 1, 1949) — USAF Files Jackson, Mississippi
- 1949 UFO Jackson, Mississippi UFO Sighting (January 1, 1949) — USAF Files (D25P132) Jackson, Mississippi
- 1949 UFO Jackson, Mississippi UFO Sighting (January 1949) — USAF Files Jackson, Mississippi
- 1949 UFO Killeen Base, Texas UFO Sighting (March 6, 7, 8 and 17, 1949) — FBI Files Killeen Base, Texas
- 1949 UFO Killeen Base, Texas UFO Sighting (March 31, 1949) — FBI Files Killeen Base, Texas
- 1949 UFO Kodiak, Alaska UFO Sighting (April 8, 1949) — USAF Files Kodiak, Alaska
- 1949 UFO Kodiak, Alaska UFO Sighting (April 8, 1949) — USAF Files (D25P56) Kodiak, Alaska
- 1949 UFO Kodiak, Alaska UFO Sighting (April 8, 1949) — USAF Files (D25P56 v3) Kodiak, Alaska
- 1949 UFO Kodiak, Alaska UFO Sighting (April 8, 1949) — USAF Files (D25P56 var 3) Kodiak, Alaska
- 1949 UFO Los Alamos, New Mexico UFO Sighting (January 6, 1949) — FBI Files Los Alamos, New Mexico
- 1949 UFO Los Alamos, New Mexico UFO Sighting (17 February 1949) — FBI Files Los Alamos, New Mexico
- 1949 UFO Los Alamos, New Mexico UFO Sighting (14 October 1949) — FBI Files Los Alamos, New Mexico
- 1949 UFO Los Alamos, New Mexico UFO Sighting (October 14, 1949) — FBI Files Los Alamos, New Mexico
- 1949 UFO Los Angeles, California UFO Sighting (April 1949) — FBI Files Los Angeles, California
- 1949 UFO Los Angeles, California UFO Sighting (July 20, 1949) — FBI Files Los Angeles, California
- 1949 UFO Marley Park, Maryland UFO Sighting (August 19, 1949) — FBI Files Marley Park, Maryland
- 1949 UFO Medford, Oregon UFO Sighting (August 1949) — USAF Files Medford, Oregon
- 1949 UFO Medford, Oregon UFO Sighting (August 10, 1949) — USAF Files Medford, Oregon
- 1949 UFO Mountain Home, Idaho UFO Sighting (July 24, 1949) — USAF Files Mountain Home, Idaho
- 1949 UFO Merced, California UFO Sighting (April 4, 1949) — FBI Files Merced, California
- 1949 UFO Montoya, New Mexico UFO Sighting, 1949 — FBI Files Montoya, New Mexico
- 1949 UFO New Mexico UFO Sighting (December 1948 = May 1950) — FBI Files New Mexico
- 1949 UFO Oak Ridge, Tennessee UFO Sighting (February 18, 1949) — FBI Files Oak Ridge, Tennessee
- 1949 UFO Oak Ridge, Tennessee UFO Sighting (March 14, 1949) — FBI Files Oak Ridge, Tennessee
- 1949 UFO Parkersburg, West Virginia UFO Sighting (September 25, 1949) — FBI Files Parkersburg, West Virginia
- 1949 UFO Phoenix, Arizona UFO Sighting (June 7, 1949) — FBI Files Phoenix, Arizona
- 1949 UFO Phoenix, Arizona UFO Sighting (June 8, 1949) — FBI Files Phoenix, Arizona
- 1949 UFO Phoenix, Arizona UFO Sighting (June 8, 1949) — FBI Files (D6P182) Phoenix, Arizona
- 1949 UFO Phoenix, Arizona UFO Sighting (June 8, 1949) — FBI Files (D6P185) Phoenix, Arizona
- 1949 UFO Portland, Oregon UFO Sighting (30 July 1949) — USAF Files Portland, Oregon
- 1949 UFO Portland, Oregon UFO Sighting (August 1, 1949) — USAF Files Portland, Oregon
- 1949 UFO Pulaski, Virginia UFO Sighting (November 1949) — FBI Files Pulaski, Virginia
- 1949 UFO Roswell UFO Crash, October 21, 1949 — FBI File Roswell, New Mexico
- 1949 UFO San Francisco, California UFO Sighting (January 5, 1949) — USAF Files San Francisco, California
- 1949 UFO Sandberg Pass, California UFO Sighting (February 28, 1949) — USAF Files Sandberg Pass, California
- 1949 UFO Seattle-Tacoma Airport UFO Sighting (August 22, 1949) — USAF Files Seattle-Tacoma Airport, Washington
- 1949 UFO Scranton, Pennsylvania UFO Sighting (April 21, 1949) — FBI Files Scranton, Pennsylvania
- 1949 UFO Seattle, Washington UFO Sighting (August 25, 1949) — USAF Files Seattle, Washington
- 1949 UFO Seattle, Washington UFO Sighting (25 August 1949) — USAF Files Seattle, Washington
- 1949 UFO Seattle, Washington UFO Sighting (August 1949) — USAF Files Seattle, Washington
- 1949 UFO Spokane, Washington UFO Sighting (July 6, 1949) — USAF Files Spokane, Washington
- 1949 UFO Spokane, Washington UFO Sighting (July 28, 1949) — USAF Files Spokane, Washington
- 1949 UFO Troutdale, Oregon UFO Sighting (August 1, 1949) — USAF Files Troutdale, Oregon
- 1949 UFO Camp Hood, Texas UFO Sighting (February 14, 1949) — FBI Files Camp Hood, Texas
- 1949 UFO Dayton, Ohio UFO Sighting (December 27, 1949) — FBI Files Dayton, Ohio
- 1949 UFO Rogue River Oregon UFO Rogue River, Oregon, USA
- 1949 Cryptid The Beast of 'Busco: Oscar the Giant Turtle Churubusco, Indiana, USA
- 1949 Cryptid Beast of Busco Churubusco, Indiana, USA
- 1949 Possession The Exorcism of 'Robbie Mannheim': Expanded Account Cottage City, Maryland & St. Louis, Missouri, USA
- 1949 Cryptid Beast of Busco Giant Turtle Churubusco, Indiana, USA
- 1949 Cryptid The Beast of Busco Churubusco, Indiana, USA
- 1949 Cryptid Oscar - Churubusco Giant Turtle Churubusco, Indiana, USA
- 1949 Haunting The Exorcist Steps Georgetown, Washington D.C., USA
- 1949 Possession The Georgetown Exorcism Connection Washington D.C., USA
- 1949 UFO The Los Alamos Green Fireball Conference Los Alamos, New Mexico, USA
- 1949 Possession The Exorcism of Roland Doe Cottage City, Maryland and St. Louis, Missouri, USA
- 1949 Possession The St. Louis Exorcism of 1949 St. Louis, Missouri, USA
- 1949 Possession The Mount Rainier Possession Mount Rainier, Maryland and St. Louis, Missouri, USA
- 1949 Possession The 1949 St. Louis Exorcism Cottage City, Maryland and St. Louis, Missouri, USA
- 1949 Possession The Real Exorcist Case Cottage City, Maryland to St. Louis, Missouri, USA
- 1949 Possession Roland Doe: The Case That Inspired The Exorcist Cottage City, Maryland and St. Louis, Missouri, USA
- 1949 Possession The Roland Doe Exorcism Maryland and Missouri, USA
- 1949 UFO Project Twinkle White Sands, New Mexico, USA
- 1949 Possession The Possession of Robbie Mannheim Mount Rainier, Maryland / St. Louis, Missouri, USA
- 1949 Possession Robbie Mannheim: The Exorcist Inspiration Cottage City, Maryland and St. Louis, Missouri, USA
- 1949 Possession The Real Exorcist: The Case of Roland Doe St. Louis, Missouri, USA
- 1949 Possession The Roland Doe Exorcism of St. Louis St. Louis, Missouri, USA
- 1949 Apparition The San Antonio Ghost Tracks San Antonio, Texas, USA
- 1949 UFO The White Sands V-2 UFO Incident White Sands, New Mexico, USA
- 1948 UFO Albuquerque, New Mexico UFO Sighting (December 5-20, 1948) — FBI Files Albuquerque, New Mexico
- 1948 UFO Alton, Illinois UAP Encounter, 1948 — USAAF Box 7 #123 Alton, Illinois
- 1948 UFO Arkansas UFO Sighting (June 25, 1947) — FBI Files Arkansas
- 1948 UFO Atlanta, Georgia UFO Sighting (July 27, 1948) — FBI Files (D4P181) Atlanta, Georgia
- 1948 UFO Atlanta, Georgia UFO Sighting (July 27, 1948) — FBI Files Atlanta, Georgia
- 1948 UFO Atlanta, Georgia UFO Sighting (July 27, 1948) — FBI Files (D4P181 var 2) Atlanta, Georgia
- 1948 UFO Atlanta, Georgia UFO Sighting, 1948 — FBI Files Atlanta, Georgia
- 1948 UFO Atlanta, Georgia UFO Sighting (July 26, 1948) — FBI Files Atlanta, Georgia
- 1948 UFO Bakersfield, California UFO Sighting (March 8, 1948) — USAF Files Bakersfield, California
- 1948 UFO Bakersfield, California UFO Sighting (March 9, 1948) — USAF Files Bakersfield, California
- 1948 UFO Bakersfield, California UAP Encounter, 1948 — USAAF Box 7 #106 Bakersfield, California
- 1948 UFO Benkelman, Nebraska UFO Sighting (March 14, 1948) — FBI Files Benkelman, Nebraska
- 1948 UFO Breton Ashley, Ohio UAP Encounter, 1948 — USAAF Box 7 #112 Breton Ashley, Ohio
- 1948 UFO Cartersville, Georgia UAP Encounter, 1948 — USAAF Box 7 #121 Cartersville, Georgia
- 1948 UFO Chiles-Whitted Encounter Montgomery, Alabama, USA
- 1948 UFO Cleveland, Ohio UFO Sighting (May 8, 1948) — USAF Files Cleveland, Ohio
- 1948 UFO Cleveland, Ohio UFO Sighting (May 25, 1948) — USAF Files Cleveland, Ohio
- 1948 UFO Delaware, Ohio UAP Encounter, 1948 — USAAF Box 7 #112 Delaware, Ohio
- 1948 UFO Denville, Kentucky UAP Encounter, 1948 — USAAF Box 7 #4 Denville, Kentucky
- 1948 UFO Fairbanks, Alaska UAP Encounter, 1948 — USAAF Box 7 #4 Fairbanks, Alaska
- 1948 UFO Fairfield-Suisun AFB UFO Sighting (December 3, 1948) — USAF Files Fairfield-Suisun AFB, California
- 1948 UFO Fairfield, California UFO Sighting (December 3, 1948) — USAF Files Fairfield, California
- 1948 UFO Fairfield-Suisun Air Force Base UFO Sighting (December 3, 1948) — USAF Files Fairfield-Suisun Air Force Base, California
- 1948 UFO Fargo, North Dakota UFO Sighting, 1948 — FBI Files Fargo, North Dakota
- 1948 UFO Fielding Lake, Alaska UAP Encounter, 1948 — USAAF Box 7 #145 Fielding Lake, Alaska
- 1948 UFO Mantell incident — Fort Knox, Kentucky, January 7, 1948 Fort Knox, Kentucky
- 1948 UFO Mantell incident — Fort Knox, Kentucky, 1948 Fort Knox, Kentucky
- 1948 UFO Georgia UFO Sighting (July, 1948) — FBI Files Georgia
- 1948 UFO Gorman Dogfight Fargo, North Dakota, USA
- 1948 UFO Gorman UFO Dogfight Fargo, North Dakota, USA
- 1948 UFO Green Fireballs New Mexico, USA
- 1948 UFO Helendale, California UFO Sighting (December 29, 1948) — FBI Files Helendale, California
- 1948 UFO Hollywood, California UFO Sighting (December 6, 1948) — FBI Files Hollywood, California
- 1948 UFO Houston, Texas UFO Sighting (December 5, 1948) — FBI Files Houston, Texas
- 1948 UFO Hobson, Ohio UFO Sighting (May 21, 1948) — USAF Files Hobson, Ohio
- 1948 UFO Houston, Texas UFO Sighting (December 28, 1948) — FBI Files Houston, Texas
- 1948 UFO Houston, Texas UFO Sighting (December 23, 1948) — FBI Files Houston, Texas
- 1948 UFO Mantell incident — Kentucky, January 7, 1948 Kentucky
- 1948 UFO Las Vegas, Nevada UFO Sighting (December 27, 1948) — FBI Files Las Vegas, Nevada
- 1948 UFO Las Vegas, New Mexico UFO Sighting (December 8, 1948) — FBI Files Las Vegas, New Mexico
- 1948 UFO Lone Pine, California UFO Sighting (December 28, 1948) — FBI Files Lone Pine, California
- 1948 UFO Los Alamos, New Mexico UFO Sighting (December 5, 1948) — FBI Files Los Alamos, New Mexico
- 1948 UFO Los Angeles, California UFO Sighting (December 28, 1948) — FBI Files Los Angeles, California
- 1948 UFO Los Angeles, California UFO Sighting (December 13, 1948) — FBI Files Los Angeles, California
- 1948 UFO Los Angeles, California UFO Sighting (December 6, 1948) — FBI Files Los Angeles, California
- 1948 UFO Louisville, Kentucky UFO Sighting (approximately two years ago) — FBI Files Louisville, Kentucky
- 1948 UFO Macon, Georgia UFO Sighting, 1948 — FBI Files Macon, Georgia
- 1948 UFO Captain Mantell UFO Crash Franklin, Kentucky, USA
- 1948 UFO Mantell UFO Incident Franklin, Kentucky, USA
- 1948 UFO Maxwell Air Force Base UFO Sighting (April 14, 1948) — USAF Files Maxwell Air Force Base, Alabama
- 1948 UFO Mitchel Air Force Base UFO Sighting (February 4, 1948) — FBI Files Mitchel Air Force Base, New York
- 1948 UFO Mojave Desert near Helendale UFO Sighting (Early December) — FBI Files Mojave Desert near Helendale, California
- 1948 UFO Minneapolis, Minnesota UAP Encounter, 1948 — USAAF Box 7 #185 Minneapolis, Minnesota
- 1948 UFO Montgomery, Alabama UFO Sighting (December 1948) — FBI Files Montgomery, Alabama
- 1948 UFO Montgomery, Alabama UFO Sighting (July 25, 1948) — FBI Files Montgomery, Alabama
- 1948 UFO Montgomery, Alabama UFO Sighting (July 24, 1948) — FBI Files Montgomery, Alabama
- 1948 UFO Montgomery, Alabama UFO Sighting (July 24, 1948) — FBI Files (D4P185) Montgomery, Alabama
- 1948 UFO New Mexico UFO Sighting (December, 1948) — FBI Files New Mexico
- 1948 UFO New Mexico UFO Sighting (December 1948 ~ Iiay 1950) — FBI Files New Mexico
- 1948 UFO North Powder, Oregon UAP Encounter, 1948 — USAAF Box 7 #230 North Powder, Oregon
- 1948 UFO Pasadena, California UFO Sighting (December 5, 1948) — FBI Files Pasadena, California
- 1948 UFO Pasadena, California UFO Sighting (December 7, 1948) — FBI Files Pasadena, California
- 1948 UFO Pasadena, California UFO Sighting (December 7, 1948) — FBI Files (D4P98) Pasadena, California
- 1948 UFO San Antonio, Texas UFO Sighting (January 7, 1948) — USAF Files San Antonio, Texas
- 1948 UFO Springfield, Ohio UAP Encounter, 1948 — USAAF Box 7 #147 Springfield, Ohio
- 1948 UFO Tyndall Air Force Base UFO Sighting (April 12, 1948) — USAF Files Tyndall Air Force Base, Florida
- 1948 UFO Sterling, Utah UAP Encounter, 1948 — USAAF Box 7 #186 Sterling, Utah
- 1948 UFO Mount Rainier, Washington UFO Sighting (late July 1948) — AARO Records Mount Rainier, Washington
- 1948 UFO Mount Rainier, Washington UFO Sighting (January 1948–February 1949) — AARO Records Mount Rainier, Washington
- 1948 UFO Mount Rainier, Washington UFO Sighting (late July 1948) — AARO Records (D213P14) Mount Rainier, Washington
- 1948 UFO Mount Rainier, Washington UFO Sighting (January 1948–February 1949) — AARO Records (D213P14) Mount Rainier, Washington
- 1948 UFO Mount Rainier, Washington UFO Sighting (July 1948) — AARO Records Mount Rainier, Washington
- 1948 UFO Merlin, Oregon UFO Sighting (December 13, 1965) — FBI Files Merlin, Oregon
- 1948 UFO Mitchel Air Force Base UFO Sighting (February 19, 1948) — FBI Files Mitchel Air Force Base, New York
- 1948 UFO Camp Hood, Texas UFO Sighting (November 1, 1948) — FBI Files Camp Hood, Texas
- 1948 UFO Wichita Falls, Texas UFO Sighting (Aug. 5, 1948) — FBI Files Wichita Falls, Texas
- 1948 UFO Wright Field, Dayton, Ohio UFO Sighting (January 22, 1948) — FBI Files Wright Field, Dayton, Ohio
- 1948 UFO Chiles-Whitted UAP Encounter Montgomery, Alabama, USA
- 1948 UFO Chiles-Whitted UFO Encounter Montgomery, Alabama, USA
- 1948 Cryptid Oscar the Giant Turtle Churubusco, Indiana, USA
- 1948 Cryptid Oscar the Turtle of Churubusco Churubusco, Indiana, USA
- 1948 Poltergeist The Macomb Poltergeist Macomb, Illinois, USA
- 1948 UFO Captain Thomas Mantell UFO Incident Franklin, Kentucky, USA
- 1948 UFO The Mantell UFO Incident Franklin, Kentucky, USA
- 1948 UFO The Captain Mantell UFO Incident Franklin, Kentucky, USA
- 1948 UFO The Gorman Dogfight Fargo, North Dakota, USA
- 1947 UFO Agate Beach, Oregon UFO Sighting (August 7, 1947) — FBI Files Agate Beach, Oregon
- 1947 UFO Air Nea Green River, Utah UAP Encounter, 1947 — USAAF Box 7 #102 Air Nea Green River, Utah
- 1947 UFO Alaska UFO Sighting (September 1947) — USAF Files Alaska
- 1947 UFO Albuquerque, New Mexico UFO Sighting (September 29, 1947) — USAF Files Albuquerque, New Mexico
- 1947 UFO Alexandria, Virginia UFO Sighting (July 6, 1947) — FBI Files Alexandria, Virginia
- 1947 UFO Ashley, Ohio UAP Encounter, 1947 — USAAF Box 7 #112 Ashley, Ohio
- 1947 UFO Astoria, Oregon UFO Sighting (Monday) — FBI Files Astoria, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Bakersfield, California (June 1, 1947) Bakersfield, California
- 1947 UFO Kenneth Arnold UFO Sighting, Bakersfield, California (June 14, 1947) Bakersfield, California
- 1947 UFO Bakersfield, California UAP Encounter, 1947 — USAAF Box 7 #106 Bakersfield, California
- 1947 UFO Kenneth Arnold UFO Sighting, Bakersfield, California (June 23, 1947) Bakersfield, California
- 1947 UFO Bakersfield, California UAP Encounter, 1947 — USAAF Box 7 #109 Bakersfield, California
- 1947 UFO Berkeley, California UFO Sighting (September 9, 1947) — FBI Files Berkeley, California
- 1947 Other The Vanishing of Flight NC16002 Florida Straits, near Miami, USA
- 1947 UFO Bethel, Alaska UFO Sighting (August 4, 1947) — FBI Files Bethel, Alaska
- 1947 UFO Bethel, Alaska UFO Sighting (August 4, 1947) — FBI Files (D2P183) Bethel, Alaska
- 1947 UFO Bethel, Alaska UFO Sighting (July 1947) — FBI Files Bethel, Alaska
- 1947 UFO Bethesda, Maryland UFO Sighting (July 1947) — FBI Files Bethesda, Maryland
- 1947 UFO Between Medford, Oregon UAP Encounter, 1947 — USAAF Box 7 #97 Between Medford, Oregon
- 1947 UFO Birmingham, Alabama UFO Sighting (August 1947) — FBI Files Birmingham, Alabama
- 1947 UFO Black River Falls, Wisconsin UFO Sighting (July 10, 1947) — FBI Files Black River Falls, Wisconsin
- 1947 UFO Black River Falls, Wisconsin UFO Sighting (July 10, 1947) — FBI Files (D33P67) Black River Falls, Wisconsin
- 1947 UFO Boise, Idaho UFO Sighting (July 4, 1947) — FBI Files Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 9, 1947) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (1947) Boise, Idaho
- 1947 UFO Boise, Idaho UFO Sighting (July 9, 1947) — FBI Files Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 16, 1947) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 6, 1947) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 4, 1947) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (1947 (Doc 2/P167)) Boise, Idaho
- 1947 UFO Boise, Idaho UFO Sighting (July 9, 1947) — FBI Files (D2P169) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 31, 1947) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 16, 1947 (Doc 3/P135)) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (August 2, 1947) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 4, 1947 [v2]) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 5, 1947) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (July 25, 1947) Boise, Idaho
- 1947 UFO Boise, Idaho UFO Sighting (July 1947) — FBI Files Boise, Idaho
- 1947 UFO Boise, Idaho UFO Sighting (July 31, 1947) — FBI Files Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (June 24) Boise, Idaho
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (June 1947) Boise, Idaho
- 1947 UFO Boise, Idaho UFO Sighting (August 1947) — FBI Files Boise, Idaho
- 1947 UFO Boise, Idaho UAP Encounter, 1947 — USAAF Box 7 #10 Boise, Idaho
- 1947 UFO Boise, Idaho UAP Encounter, 1947 — USAAF Box 7 #95 Boise, Idaho
- 1947 UFO Brooklyn, New York UFO Sighting (July 14, 1947) — FBI Files Brooklyn, New York
- 1947 UFO Brooks AAF, Texas UFO Sighting, 1947 — FBI Files Brooks AAF, Texas
- 1947 UFO BSYHEETE Groveport, Ohio UAP Encounter, 1947 — USAAF Box 7 #158 BSYHEETE Groveport, Ohio
- 1947 UFO Burbank, California UFO Sighting (July 9, 1947) — FBI Files Burbank, California
- 1947 UFO California UFO Sighting (August 26, 1947) — FBI Files California
- 1947 UFO Canyonville and Myrtle Creek UFO Sighting (August 12, 1947) — FBI Files Canyonville and Myrtle Creek, Oregon
- 1947 UFO Canjilon, New Mexico UFO Sighting (July 22, 1947) — FBI Files Canjilon, New Mexico
- 1947 UFO Cape Blanco, Oregon UAP Encounter, 1947 — USAAF Box 7 #35 Cape Blanco, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Cascade Mountain Range, Washington (June 26, 1947) Cascade Mountain Range, Washington
- 1947 UFO Cascade Mountains, Oregon UFO Sighting (June 24, 1947) — FBI Files Cascade Mountains, Oregon
- 1947 UFO Chandler, Arizona UFO Sighting (July 7, 1947) — FBI Files Chandler, Arizona
- 1947 UFO Kenneth Arnold UFO Sighting, Chehalis, Washington (June 24th, 1947) Chehalis, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Chehalis, Washington (July 9, 1947) Chehalis, Washington
- 1947 UFO Chicago, Illinois UFO Sighting, 1947 — FBI Files Chicago, Illinois
- 1947 UFO Chicago, Illinois UFO Sighting (August 8, 1947) — FBI Files Chicago, Illinois
- 1947 UFO Kenneth Arnold UFO Sighting, Chicago, Illinois (August 9, 1947) Chicago, Illinois
- 1947 UFO Chicago, Illinois UFO Sighting (August 1947) — FBI Files Chicago, Illinois
- 1947 UFO Chicago, Illinois UFO Sighting (July 18, 1947) — FBI Files Chicago, Illinois
- 1947 UFO Circleville, Ohio UFO Sighting, 1947 — FBI Files Circleville, Ohio
- 1947 UFO Columbus, Ohio UAP Encounter, 1947 — USAAF Box 7 #155 Columbus, Ohio
- 1947 UFO Columbus, Ohio UAP Encounter, 1947 — USAAF Box 7 #157 Columbus, Ohio
- 1947 UFO Darlington, South Carolina UFO Sighting (August 1947) — FBI Files Darlington, South Carolina
- 1947 UFO Danforth, Illinois UFO Sighting (September 23, 1947) — FBI Files Danforth, Illinois
- 1947 UFO Denver, Colorado UFO Sighting (August 1947) — FBI Files Denver, Colorado
- 1947 UFO Detroit, Michigan UFO Sighting (August 8, 1947) — FBI Files Detroit, Michigan
- 1947 UFO Detroit, Michigan UFO Sighting (August 7, 1947) — FBI Files Detroit, Michigan
- 1947 UFO East St. Louis, Illinois UFO Sighting (August 1947) — FBI Files East St. Louis, Illinois
- 1947 UFO Ellensburg, Washington UFO Sighting (May 5, 1947) — FBI Files Ellensburg, Washington
- 1947 UFO Estill, South Carolina UFO Sighting (August 28, 1947) — FBI Files Estill, South Carolina
- 1947 UFO Fort Douglas, Utah UFO Sighting (September 8, 1947) — FBI Files Fort Douglas, Utah
- 1947 UFO Eugene, Oregon UFO Sighting (July 5, 1947) — FBI Files Eugene, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Evanston, Illinois (July 31, 1947) Evanston, Illinois
- 1947 UFO Florence, Alabama UFO Sighting (August 26, 1947) — FBI Files Florence, Alabama
- 1947 UFO Fort Richardson, Alaska UFO Sighting (July 30, 1947) — FBI Files Fort Richardson, Alaska
- 1947 UFO Fort Stevens, Oregon UFO Sighting (Tuesday noon) — FBI Files Fort Stevens, Oregon
- 1947 UFO Friendship Heights, Maryland UFO Sighting (July 28, 1947) — FBI Files Friendship Heights, Maryland
- 1947 UFO Ft Knox, Kentucky UFO Sighting, 1947 — USAF Files Ft Knox, Kentucky
- 1947 UFO Gahanna, Ohio UAP Encounter, 1947 — USAAF Box 7 #10 Gahanna, Ohio
- 1947 UFO Golumpus, Ohio UAP Encounter, 1947 — USAAF Box 7 #138 Golumpus, Ohio
- 1947 UFO Grafton, Wisconsin UFO Sighting (July 7, 1947) — FBI Files Grafton, Wisconsin
- 1947 UFO Grafton, Wisconsin UFO Sighting (early Sunday) — FBI Files Grafton, Wisconsin
- 1947 UFO Grand Canyon, Arizona UFO Sighting (July 1, 1947) — FBI Files Grand Canyon, Arizona
- 1947 UFO Grand Canyon, Arizona UFO Sighting (July 9, 1947) — FBI Files Grand Canyon, Arizona
- 1947 UFO Gratton, Wisconsin UFO Sighting (July 6, 1947) — FBI Files Gratton, Wisconsin
- 1947 UFO Hackensack, New Jersey UFO Sighting (August 3, 1947) — FBI Files Hackensack, New Jersey
- 1947 UFO Hackensack, New Jersey UFO Sighting (August 3, 1947) — FBI Files (D2P6) Hackensack, New Jersey
- 1947 UFO Hackensack, New Jersey UFO Sighting (August 3, 1947) — FBI Files (D2P6 v3) Hackensack, New Jersey
- 1947 UFO Hackensack, New Jersey UFO Sighting (August 3, 1947) — FBI Files (D2P6 var 3) Hackensack, New Jersey
- 1947 UFO Hackensack, New Jersey UFO Sighting (August 13, 1947) — FBI Files Hackensack, New Jersey
- 1947 UFO Hackensack, New Jersey UFO Sighting (August 3, 1947) — FBI Files (D33P155) Hackensack, New Jersey
- 1947 UFO Roswell UFO Crash, July 28, 1947 — FBI File Hamilton Field, California
- 1947 UFO Kenneth Arnold UFO Sighting, Hamilton Field, California (July 31, 1947) Hamilton Field, California
- 1947 UFO Hamilton Field, California UFO Sighting (September 3, 1947) — FBI Files Hamilton Field, California
- 1947 UFO Hamilton Field, California UFO Sighting (July 31, 1947) — FBI Files Hamilton Field, California
- 1947 UFO Hamilton Field, California UFO Sighting (September 9, 1947) — FBI Files Hamilton Field, California
- 1947 UFO Hamilton Field, California UFO Sighting (July 29, 1947) — FBI Files Hamilton Field, California
- 1947 UFO Hamilton Field, California UFO Sighting (July 1947) — FBI Files Hamilton Field, California
- 1947 UFO Kenneth Arnold UFO Sighting, Hamilton Field, San Francisco (California, August 6, 1947) Hamilton Field, San Francisco, California
- 1947 UFO Hauser Lake, Idaho UFO Sighting (July 6, 1947) — FBI Files Hauser Lake, Idaho
- 1947 UFO Helena, Montana UFO Sighting (August 20, 1947) — FBI Files Helena, Montana
- 1947 UFO Houston, Texas UFO Sighting (December 19, 1947) — USAF Files Houston, Texas
- 1947 UFO Idaho UFO Sighting (July 4) — FBI Files Idaho
- 1947 UFO Imddenapolis, Indiana UAP Encounter, 1947 — USAAF Box 7 #152 Imddenapolis, Indiana
- 1947 UFO Kenneth Arnold UFO Sighting, Kelso, Washington (August 1, 1947) Kelso, Washington
- 1947 UFO Kelso, Washington UFO Sighting (August 5, 1947) — FBI Files Kelso, Washington
- 1947 UFO Kelso, Washington UFO Sighting (August 1, 1947) — FBI Files (D3P10) Kelso, Washington
- 1947 UFO Kelso, Washington UFO Sighting (August 1, 1947) — FBI Files Kelso, Washington
- 1947 UFO Kelso, Washington UFO Sighting (August 1, 1947) — FBI Files (D3P31) Kelso, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Kelso, Washington (August 1, 1947 (Doc 3/P33)) Kelso, Washington
- 1947 UFO Kelso, Washington UFO Sighting (August 1, 1947) — FBI Files (D3P36) Kelso, Washington
- 1947 UFO Kelso, Washington UFO Sighting (August 1, 1947) — FBI Files (D3P40) Kelso, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Kelso, Washington / Tacoma (Washington, August 1, 1947) Kelso, Washington / Tacoma, Washington
- 1947 UFO Kenneth Arnold's Flying Saucers Mount Rainier, Washington, USA
- 1947 UFO Kenneth Arnold Sighting - Birth of Flying Saucers Mount Rainier, Washington, USA
- 1947 UFO Keshkonong, Wisconsin UFO Sighting, 1947 — FBI Files Keshkonong, Wisconsin
- 1947 UFO Lake Forest, Illinois UFO Sighting (September 19, 1947) — FBI Files Lake Forest, Illinois
- 1947 UFO Laurel, Maryland UFO Sighting (July 11, 1947) — FBI Files Laurel, Maryland
- 1947 UFO Lake Meade, Nevada UAP Encounter, 1947 — USAAF Box 7 #53 Lake Meade, Nevada
- 1947 UFO Laurel, Maryland UFO Sighting (July 11, 1947) — FBI Files (D33P68) Laurel, Maryland
- 1947 UFO Lebanon, New Hampshire UFO Sighting (September 17, 1947) — FBI Files Lebanon, New Hampshire
- 1947 UFO Lewiston, Idaho UFO Sighting (August 1947) — FBI Files Lewiston, Idaho
- 1947 UFO Roswell UFO Crash, July 9, 1947 — FBI File Lilly Lake, Illinois
- 1947 UFO Lodi, California UFO Sighting (August 1947) — FBI Files Lodi, California
- 1947 UFO Logan, Utah UFO Sighting (September 8, 1947) — FBI Files Logan, Utah
- 1947 UFO Logan, Utah UFO Sighting (September 8, 1947) — FBI Files (D3P169) Logan, Utah
- 1947 UFO Logan, Utah UFO Sighting (September 8, 1947) — FBI Files (D3P169 var 2) Logan, Utah
- 1947 UFO Long Island Sound, New York UFO Sighting (July 6) — FBI Files Long Island Sound, New York
- 1947 UFO Los Alamos, New Mexico UFO Sighting (March 1947) — FBI Files Los Alamos, New Mexico
- 1947 UFO Los Angeles, California UFO Sighting (August 1947) — FBI Files Los Angeles, California
- 1947 UFO Mauri Island, Washington UFO Sighting (August 1947) — FBI Files Mauri Island, Washington
- 1947 UFO Mauri Island, Washington UFO Sighting (June 1947) — FBI Files Mauri Island, Washington
- 1947 UFO Mauri Island, Washington UFO Sighting (June 21, 1947) — FBI Files Mauri Island, Washington
- 1947 UFO Mauri Island, Washington UFO Sighting (July 23, 1947) — FBI Files Mauri Island, Washington
- 1947 UFO Maury Island, Washington UFO Sighting (August 1947) — FBI Files Maury Island, Washington
- 1947 UFO Maury Island, Washington UFO Sighting (June 21, 1947) — FBI Files Maury Island, Washington
- 1947 UFO Maury Island, Washington UFO Sighting (August 6, 1947) — FBI Files Maury Island, Washington
- 1947 UFO Maury Island, Washington UFO Sighting (June 1947) — FBI Files Maury Island, Washington
- 1947 UFO Maury Island, Washington UFO Sighting (August 19, 1947) — FBI Files Maury Island, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Maury Island, Washington (June 23 or 24, 1947) Maury Island, Washington
- 1947 UFO Maury Island, Washington UFO Sighting (August 2, 1947) — FBI Files Maury Island, Washington
- 1947 UFO Maury Island UFO Incident Maury Island, Washington, USA
- 1947 UFO Midland, Michigan UFO Sighting (July 9, 1947) — FBI Files Midland, Michigan
- 1947 UFO Middleport, Ohio UAP Encounter, 1947 — USAAF Box 7 #128 Middleport, Ohio
- 1947 UFO Midlend, Michigan UAP Encounter, 1947 — USAAF Box 7 #22 Midlend, Michigan
- 1947 UFO Miles City, Montana UAP Encounter, 1947 — USAAF Box 7 #130 Miles City, Montana
- 1947 UFO Milwaukee, Wisconsin UFO Sighting (July 7, 1947) — FBI Files Milwaukee, Wisconsin
- 1947 UFO Milwaukee, Wisconsin UFO Sighting (Sunday night) — FBI Files Milwaukee, Wisconsin
- 1947 UFO Milwaukee, Wisconsin UFO Sighting (July 7, 1947) — FBI Files (D33P59) Milwaukee, Wisconsin
- 1947 UFO Milwenkee, Oregon UAP Encounter, 1947 — USAAF Box 7 #6 Milwenkee, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Mineral, Washington (June 24) Mineral, Washington
- 1947 UFO Moorhsad, Minnesota UAP Encounter, 1947 — USAAF Box 7 #192 Moorhsad, Minnesota
- 1947 UFO Mount Jefferson UFO Sighting (about 11 a.m.) — FBI Files Mount Jefferson, near Redmond, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Mount Rainier, Washington (June 23, 1947) Mount Rainier, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Mount Rainier, Washington (June 23, 1947 (Doc 213/P14)) Mount Rainier, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Mount Rainier, Washington (June 23, 1947 (Doc 214/P14)) Mount Rainier, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Mount Rainier, Washington (June 24, 1947) Mount Rainier, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Mount Ranier, Washington (June 26, 1947) Mount Ranier, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Mount Reinier, Washington (June 24, 1947) Mount Reinier, Washington
- 1947 UFO Mt Jefferson, Oregon UAP Encounter, 1947 — USAAF Box 7 #1 Mt Jefferson, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Mt. Rainier, Washington (June 24, 1947) Mt. Rainier, Washington
- 1947 UFO Muroc, California UFO Sighting (July 8, 1947) — FBI Files Muroc, California
- 1947 UFO Muroc, California UFO Sighting (August 18, 1947) — FBI Files Muroc, California
- 1947 UFO Muroc, California UFO Sighting (July 8, 1947) — FBI Files (D3P69) Muroc, California
- 1947 UFO Muroc, California UFO Sighting (July 8, 1947) — FBI Files (D3P66) Muroc, California
- 1947 UFO Muroc, California UFO Sighting (July 8, 1947) — FBI Files (D3P71) Muroc, California
- 1947 UFO Muroc, California UFO Sighting (July 8, 1947) — FBI Files (D3P72) Muroc, California
- 1947 UFO Muroc Dry Lake, California UFO Sighting, 1947 — FBI Files Muroc Dry Lake, California
- 1947 UFO Myrtle Creek, Oregon UFO Sighting (August 6, 1947) — FBI Files Myrtle Creek, Oregon
- 1947 UFO Myrtle Creek, Oregon UFO Sighting (August 6, 1947) — FBI Files (D33P167) Myrtle Creek, Oregon
- 1947 UFO Near Green River, Utah UAP Encounter, 1947 — USAAF Box 7 #103 Near Green River, Utah
- 1947 UFO Near Silver Springs, Ohio UAP Encounter, 1947 — USAAF Box 7 #66 Near Silver Springs, Ohio
- 1947 UFO New Orleans, Louisiana UFO Sighting (July 7, 1947) — FBI Files New Orleans, Louisiana
- 1947 UFO New York, New York UFO Sighting (July 5, 1947) — FBI Files New York, New York
- 1947 UFO Norfolk, Virginia UFO Sighting (July 8, 1947) — FBI Files Norfolk, Virginia
- 1947 UFO North Hollywood, California UFO Sighting (July 9, 1947) — FBI Files North Hollywood, California
- 1947 UFO North Hollywood, California UFO Sighting (July 9, 1947) — FBI Files (D33P96) North Hollywood, California
- 1947 UFO Oak Ridge, Tennessee UFO Sighting (July 1947) — FBI Files Oak Ridge, Tennessee
- 1947 UFO Oak Ridge, Tennessee UFO Sighting (July 1947) — FBI Files (D4P84) Oak Ridge, Tennessee
- 1947 UFO Oak Ridge, Tennessee UFO Sighting (July 1947) — FBI Files (D4P84 var 2) Oak Ridge, Tennessee
- 1947 UFO Oak Ridge, Tennessee UFO Sighting (July 1947) — FBI Files (D4P88) Oak Ridge, Tennessee
- 1947 UFO Kenneth Arnold UFO Sighting, Oklahoma City, Oklahoma (July 24, 1947) Oklahoma City, Oklahoma
- 1947 UFO Oklahoma City, Oklahoma UFO Sighting (July 23, 1947) — FBI Files Oklahoma City, Oklahoma
- 1947 UFO Omaha, Nebraska UFO Sighting (July 10, 1947) — FBI Files Omaha, Nebraska
- 1947 UFO Osborn, Ohio UAP Encounter, 1947 — USAAF Box 7 #139 Osborn, Ohio
- 1947 UFO Oswego, Oregon UFO Sighting (September 3, 1947) — FBI Files Oswego, Oregon
- 1947 UFO Palestine, Texas UFO Sighting (July 23, 1947) — FBI Files Palestine, Texas
- 1947 UFO Palm Springs, California UFO Sighting (July 10, 1947) — FBI Files Palm Springs, California
- 1947 UFO Pendleton, Oregon UFO Sighting, 1947 — FBI Files Pendleton, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Pendleton, Oregon (July 30, 1947) Pendleton, Oregon
- 1947 UFO Philadelphia, Pennsylvania UFO Sighting (August 6, 1947) — FBI Files Philadelphia, Pennsylvania
- 1947 UFO Philadelphia, Pennsylvania UFO Sighting (August 6, 1947) — FBI Files (D3P153) Philadelphia, Pennsylvania
- 1947 UFO Philadelphia, Pennsylvania UFO Sighting (August 6, 1947) — FBI Files (D3P155) Philadelphia, Pennsylvania
- 1947 UFO Phoenix, Arizona UFO Sighting (August 29, 1947) — FBI Files Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 30, 1947) — FBI Files Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (July 7, 1947) — FBI Files Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 1947) — FBI Files Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (July 7, 1947) — FBI Files (D3P87) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (September 9, 1947) — FBI Files Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 29, 1947) — FBI Files (D6P170) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (July 7, 1947) — FBI Files (D6P170) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (July 1947) — FBI Files Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 30, 1947) — FBI Files (D6P172) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 29, 1947) — FBI Files (D6P180) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (July 7, 1947) — FBI Files (D6P180) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 30, 1947) — FBI Files (D6P182) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 29, 1947) — FBI Files (D6P184) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (July 7, 1947) — FBI Files (D6P184) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 30, 1947) — FBI Files (D6P185) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 1947) — FBI Files (D7P80) Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (April 30, 1947) — FBI Files Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UAP Encounter, 1947 — USAAF Box 7 #4 Phoenix, Arizona
- 1947 UFO Phoenix, Arizona UFO Sighting (August 30, 1947) — FBI Files (D8P52) Phoenix, Arizona
- 1947 UFO Placerville, California UFO Sighting (August 14, 1947) — FBI Files Placerville, California
- 1947 UFO Placerville, California UFO Sighting (August 14, 1947) — FBI Files (D3P73) Placerville, California
- 1947 UFO Placerville, California UFO Sighting (August 14, 1947) — FBI Files (D3P80) Placerville, California
- 1947 UFO Placerville, California UFO Sighting (August 26, 1947) — FBI Files Placerville, California
- 1947 UFO Placerville, California UFO Sighting (August 14, 1947) — FBI Files (D3P82) Placerville, California
- 1947 UFO Port Allegany, Pennsylvania UFO Sighting (November 6, 1947) — FBI Files Port Allegany, Pennsylvania
- 1947 UFO Portland, Oregon UFO Sighting (June 24, 1947) — FBI Files Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (July 6, 1947) — FBI Files Portland, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Portland, Oregon (July 27, 1947) Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (August 20th 1947) — FBI Files Portland, Oregon
- 1947 UFO Kenneth Arnold UFO Sighting, Portland, Oregon (July 27, 1947 (Doc 33/P143)) Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (a few minutes before 5 p.m.) — FBI Files Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (Friday afternoon) — FBI Files Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (July 1947) — FBI Files Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (July 6, 1947) — FBI Files (D33P182) Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (July 7, 1947) — FBI Files Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (July 4, 1947) — FBI Files Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (September 11, 1947) — FBI Files Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (September 11, 1947) — FBI Files (D4P4) Portland, Oregon
- 1947 UFO Portland, Oregon UAP Encounter, 1947 — USAAF Box 7 #14 Portland, Oregon
- 1947 UFO Portland, Oregon UFO Sighting (September 11, 1947) — FBI Files (D4P4 var 2) Portland, Oregon
- 1947 UFO Portland, Oregon UAP Encounter, 1947 — USAAF Box 7 #6 Portland, Oregon
- 1947 UFO Radford, Virginia UFO Sighting, 1947 — FBI Files Radford, Virginia
- 1947 UFO Rehoboth Beach, Delaware UFO Sighting (July 6, 1947) — FBI Files Rehoboth Beach, Delaware
- 1947 UFO Redmond, Washington UFO Sighting (August 13, 1947) — FBI Files Redmond, Washington
- 1947 UFO Rehoboth Beach, Delaware UFO Sighting (June 2) — FBI Files Rehoboth Beach, Delaware
- 1947 UFO Rehoboth Beach, Delaware UFO Sighting (September 1947) — FBI Files Rehoboth Beach, Delaware
- 1947 UFO William Rhodes UFO Photographs Phoenix, Arizona, USA
- 1947 UFO Rochester, New York UFO Sighting (August 1947) — FBI Files Rochester, New York
- 1947 UFO Roswell UFO Crash, possibly since 1947 — FBI File Roswell
- 1947 UFO Roswell UFO Crash, July 1947 — FBI File Roswell, New Mexico
- 1947 UFO Roswell UFO Crash, July 1947 — FBI File (D196P22) Roswell, New Mexico
- 1947 UFO Roswell UFO Crash, 1947-1949 — FBI File Roswell, New Mexico
- 1947 UFO Roswell UFO Crash, July 1947 — FBI File (D213P21) Roswell, New Mexico
- 1947 UFO Roswell UFO Crash, July 1947 — FBI File (D213P22) Roswell, New Mexico
- 1947 UFO Roswell UFO Crash, 1947-1949 — FBI File (D213P40) Roswell, New Mexico
- 1947 UFO Roswell UFO Crash, July 1947 — FBI File (D214P21) Roswell, New Mexico
- 1947 UFO Roswell UFO Crash, July 1947 — FBI File (D214P22) Roswell, New Mexico
- 1947 UFO Roswell UFO Crash, 1947-1949 — FBI File (D214P40) Roswell, New Mexico
- 1947 UFO Sacoma harbor, Washington UFO Sighting (August 6, 1947) — FBI Files Sacoma harbor, Washington
- 1947 UFO San Diego, California UFO Sighting (July 8, 1947) — FBI Files San Diego, California
- 1947 UFO San Francisco, California UFO Sighting (September 19, 1947) — FBI Files San Francisco, California
- 1947 UFO Kenneth Arnold UFO Sighting, San Francisco, California (22 August 1947) San Francisco, California
- 1947 UFO San Francisco, California UFO Sighting (August 30, 1947) — FBI Files San Francisco, California
- 1947 UFO San Francisco, California UFO Sighting (August 15, 1947) — FBI Files San Francisco, California
- 1947 UFO Kenneth Arnold UFO Sighting, San Marcos, Texas (July 7, 1947) San Marcos, Texas
- 1947 UFO Sandy district, Oregon UFO Sighting (Friday afternoon) — FBI Files Sandy district, Oregon
- 1947 UFO San Marcos, Texas UFO Sighting (July 7, 1947) — FBI Files San Marcos, Texas
- 1947 UFO Santa Fe, New Mexico UFO Sighting (July 15, 1947) — FBI Files Santa Fe, New Mexico
- 1947 UFO Saybrook, Illinois UFO Sighting (July 26, 1947) — FBI Files Saybrook, Illinois
- 1947 UFO Seattle, Washington UFO Sighting (November 12, 1947) — USAF Files Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (July 31, 1947) — FBI Files Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (August 12, 1947) — FBI Files Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (August 2, 1947) — FBI Files Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (August 12, 1947) — FBI Files (D3P178) Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (August 12, 1947) — FBI Files (D3P178 var 2) Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (August 12, 1947) — FBI Files (D3P180) Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (August 8, 1947) — FBI Files Seattle, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Seattle, Washington (August 1947) Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (August 27, 1947) — FBI Files Seattle, Washington
- 1947 UFO Seattle, Washington UFO Sighting (July 1947) — FBI Files Seattle, Washington
- 1947 UFO Sioux Falls, South Dakota UFO Sighting (July 9, 1947) — FBI Files Sioux Falls, South Dakota
- 1947 UFO South Royalton, Vermont UFO Sighting (September 17, 1947) — FBI Files South Royalton, Vermont
- 1947 UFO South Royalton, Vermont UFO Sighting (September 25, 1947) — FBI Files South Royalton, Vermont
- 1947 UFO South Tacoma, Washington UFO Sighting (August 3, 1947) — FBI Files South Tacoma, Washington
- 1947 UFO Spokane, Washington UFO Sighting (August 8, 1947) — FBI Files Spokane, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Spokane, Washington (August 6, 1947) Spokane, Washington
- 1947 UFO Spokane, Washington UFO Sighting, 1947 — FBI Files Spokane, Washington
- 1947 UFO Spokane, Washington UAP Encounter, 1947 — USAAF Box 7 #2 Spokane, Washington
- 1947 UFO Springfield, Ohio UAP Encounter, 1947 — USAAF Box 7 #1 Springfield, Ohio
- 1947 UFO Springhaven, Pennsylvania UFO Sighting (July 9, 1947) — FBI Files Springhaven, Pennsylvania
- 1947 UFO St. Maries, Idaho UFO Sighting (July 1947) — FBI Files St. Maries, Idaho
- 1947 UFO St. Maries UFO Sighting (August 1947) — FBI Files St. Maries, Idaho / Spokane, Washington
- 1947 UFO Stamford, Connecticut UFO Sighting (July 7, 1947) — FBI Files Stamford, Connecticut
- 1947 UFO Tacoma, Washington UFO Sighting (June 25, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (August 1947) Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (1947) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (July 31 - August 1, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (July 31, 1947) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 1, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (July 31, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 6, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (July 22, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (July 29, 1947) Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (July 31, 1947 (Doc 3/P33)) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (July 31, 1947) — FBI Files (D3P36) Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (July 31, 1947 (Doc 3/P38)) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 19, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 5, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 7, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 19, 1947) — FBI Files (D3P41) Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (July 31, 1947 [v2]) Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (August 1, 1947) Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (August 19, 1947) Tacoma, Washington
- 1947 UFO Kenneth Arnold UFO Sighting, Tacoma, Washington (August 19, 1947 (Doc 3/P44)) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 19, 1947) — FBI Files (D3P46) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 19, 1947) — FBI Files (D3P48) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (July 31, 1947) — FBI Files (D3P49) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (July 31, 1947) — FBI Files (D3P92) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 5, 1947) — FBI Files (D3P94) Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting (August 14, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Tacoma, Washington UFO Sighting, 1947 — FBI Files Tacoma, Washington
- 1947 UFO Tempe, Arizona UFO Sighting (August 1947) — FBI Files Tempe, Arizona
- 1947 UFO Trail Creek near Sun Valley UFO Sighting (July 1, 1947) — FBI Files Trail Creek near Sun Valley, Idaho
- 1947 UFO Trenton, New Jersey UFO Sighting (July 4) — FBI Files Trenton, New Jersey
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 19, 1947) — FBI Files (D2P177) Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (July 6, 1947) — FBI Files Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 19, 1947) — FBI Files Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 19, 1947) — FBI Files (D2P57) Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 19, 1947) — FBI Files (D2P57 var 2) Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (July 30, 1947) — FBI Files Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 19, 1947) — FBI Files (D2P63) Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 19, 1947) — FBI Files (D2P96) Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 13, 1947) — FBI Files Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 15, 1947) — FBI Files Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 13, 1947) — FBI Files (D3P128) Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 13, 1947) — FBI Files (D3P85) Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (August 13, 1947) — FBI Files (D3P29) Twin Falls, Idaho
- 1947 UFO Twin Falls, Idaho UFO Sighting (July 11, 1947) — FBI Files Twin Falls, Idaho
- 1947 UFO Roswell UFO Crash, July 6, 1951 — FBI File United States
- 1947 UFO Tarrytown, New York UFO Sighting (October 4, 1997) — AARO Records Tarrytown, New York
- 1947 UFO Tarrytown, New York UFO Sighting (October 4, 1997) — AARO Records (D213P53) Tarrytown, New York
- 1947 UFO Tarrytown, New York UFO Sighting (October 4, 1997) — AARO Records (D214P53) Tarrytown, New York
- 1947 UFO Wright-Patterson UFO Sighting, 1947 — FBI Files Wright-Patterson
- 1947 UFO Albuquergike, New Mexico UFO Sighting (October 13, 1947) — USAF Files Albuquergike, New Mexico
- 1947 UFO Tacoma, Washington UFO Sighting (September 20, 1947) — FBI Files Tacoma, Washington
- 1947 UFO Hamilton Field, California UFO Sighting (July 30, 1947) — FBI Files Hamilton Field, California
- 1947 UFO Tacoma, Washington UFO Sighting (July 31, 1947) — FBI Files (D3P37) Tacoma, Washington
- 1947 UFO Hamilton Field, California UFO Sighting (August 19, 1947) — FBI Files Hamilton Field, California
- 1947 UFO Kenneth Arnold UFO Sighting, Boise, Idaho (June 24 (Doc 3/P99)) Boise, Idaho
- 1947 UFO Intelligence Hamilton Pield UFO Sighting (July 5, 1947) — FBI Files Intelligence Hamilton Pield, California
- 1947 UFO Intelligence Hamilton Pield UFO Sighting (July 7, 1947) — FBI Files Intelligence Hamilton Pield, California
- 1947 UFO Oak Ridge, Tennessee UFO Sighting (October 1, 1947) — FBI Files Oak Ridge, Tennessee
- 1947 UFO Vancouver, Washington UFO Sighting (July 1947) — FBI Files Vancouver, Washington
- 1947 UFO Washington, D.C. UFO Sighting (August 5, 1947) — FBI Files Washington, D.C.
- 1947 UFO Washington UFO Sighting (July 26, 1947) — FBI Files Washington, District of Columbia
- 1947 UFO Washington UFO Sighting (July 20, 1947) — FBI Files Washington, District of Columbia
- 1947 UFO Weksville UFO Sighting (July 10, 1947) — FBI Files Weksville, Long Island, New York
- 1947 UFO West Rindge, New Hampshire UFO Sighting (July 7, 1947) — FBI Files West Rindge, New Hampshire
- 1947 UFO Williams Field UFO Sighting (July 14, 1947) — FBI Files Williams Field, Chandler, Arizona
- 1947 UFO Wilminton, Ohio UAP Encounter, 1947 — USAAF Box 7 #48 Wilminton, Ohio
- 1947 UFO Wright Field, Dayton, Ohio UFO Sighting (December 9, 1947) — USAF Files Wright Field, Dayton, Ohio
- 1947 UFO Wright Field, Dayton, Ohio UFO Sighting (September 28, 1947) — USAF Files Wright Field, Dayton, Ohio
- 1947 UFO Wright-Patterson Air Force Base UFO Sighting (December 30, 1947) — FBI Files Wright-Patterson Air Force Base, Dayton, Ohio
- 1947 UFO Wright-Patterson Air Force Base UFO Sighting (Fall of 1947) — FBI Files Wright-Patterson Air Force Base, Dayton, Ohio
- 1947 UFO WYK Rockfield, Wisconsin UAP Encounter, 1947 — USAAF Box 7 #5 WYK Rockfield, Wisconsin
- 1947 UFO Xenia, Ohio UAP Encounter, 1947 — USAAF Box 7 #20 Xenia, Ohio
- 1947 UFO Yakima, Washington UFO Sighting, 1947 — FBI Files Yakima, Washington
- 1947 UFO Yocation Des Moines, Iowa UAP Encounter, 1947 — USAAF Box 7 #21 Yocation Des Moines, Iowa
- 1947 UFO Youis, Missouri UAP Encounter, 1947 — USAAF Box 7 #125 Youis, Missouri
- 1947 Other Black Dahlia Murder Los Angeles, California, USA
- 1947 Other The Black Dahlia Murder Los Angeles, California, USA
- 1947 UFO Kenneth Arnold Sighting Mount Rainier, Washington, USA
- 1947 UFO Kenneth Arnold UAP Sighting Mount Rainier, Washington, USA
- 1947 UFO Majestic 12 Washington D.C., USA
- 1947 UFO Maury Island Incident Puget Sound, Washington, USA
- 1947 UFO The Oak Ridge UFO Wave: Unidentified Objects Over America's Atomic City, 1947-1951 Oak Ridge, Tennessee, USA
- 1947 UFO The Roswell Incident Roswell, New Mexico, USA
- 1947 Other Majestic 12: The Alleged Secret UFO Committee Washington D.C., USA
- 1947 UFO The Roswell Incident: Complete Guide to the 1947 UFO Crash Roswell, New Mexico, USA
- 1947 UFO Maury Island UFO Mystery Tacoma, Washington, USA
- 1947 UFO Rhodes UFO Photos Phoenix, Arizona, USA
- 1946 UFO Gabe, Kansas UFO Sighting, 1946 — FBI Files Gabe, Kansas
- 1946 UFO Chanute Field, Illinois UFO Sighting (December 1946) — USAF Files Chanute Field, Illinois
- 1946 UFO Jefferson, Oregon UFO Sighting (November 5th and 12th, 1946) — USAF Files Jefferson, Oregon
- 1946 UFO Jeffersonville UFO Sighting (1946/1947) — FBI Files Jeffersonville, Delaware Township, Sullivan County, New York
- 1946 UFO Jeffersonville UFO Sighting (1946 or 1947) — FBI Files Jeffersonville, Delaware Township, Sullivan County, New York
- 1946 UFO Martinsburg, West Virginia UFO Sighting (December 11, 1946) — USAF Files Martinsburg, West Virginia
- 1945 UFO New Mexico UFO Sighting (December 1945 to May 25, 1950) — FBI Files New Mexico
- 1945 UFO Columbus, Ohio UAP Encounter, 1945 — USAAF Box 7 #154 Columbus, Ohio
- 1945 UFO Trinity Test UFO Sighting Alamogordo, New Mexico, USA
- 1945 UFO Miami, Florida UFO Sighting (March 14, 1945) — FBI Files Miami, Florida
- 1945 UFO Miami, Florida UFO Sighting (March 14, 1945) — FBI Files (D1P69) Miami, Florida
- 1945 UFO Cincinnati, Ohio UFO Sighting (June 4, 1960) — FBI Files Cincinnati, Ohio
- 1945 Other The Bennington Triangle: Vermont's Vanishing Zone Bennington, Vermont, USA
- 1945 Other Bennington Triangle Bennington, Vermont, USA
- 1945 Other The Bennington Triangle Disappearances Glastenbury Mountain, Vermont, USA
- 1945 Other The Sodder Children Disappearance Fayetteville, West Virginia, USA
- 1945 Other Sodder Children Disappearance West Virginia, USA
- 1944 UFO Holloman UFO Sighting, 1944 — FBI Files Holloman
- 1944 Other Mad Gasser of Mattoon Mattoon, Illinois, USA
- 1944 Other The Mad Gasser of Mattoon Mattoon, Illinois, USA
- 1943 UFO Chanute Field, Illinois UFO Sighting (December 1943) — USAF Files Chanute Field, Illinois
- 1943 UFO Chattanooga, Tennessee UFO Sighting, 1943 — FBI Files Chattanooga, Tennessee
- 1943 Other The Alleged Philadelphia Experiment Philadelphia Naval Shipyard, Pennsylvania, USA
- 1943 Other The Philadelphia Experiment Philadelphia Naval Shipyard, Pennsylvania, USA
- 1943 Other The Philadelphia Experiment: The Navy's Alleged Invisibility Test Philadelphia, Pennsylvania, USA
- 1943 Haunting USS Hornet Museum Ship Alameda, California, USA
- 1943 Haunting USS Hornet (CV-12) Alameda, California, USA
- 1943 Haunting USS Hornet: The Most Haunted Ship in the Navy Alameda, California, USA
- 1943 Haunting USS Hornet Haunting Alameda, California, USA
- 1943 Haunting USS Hornet (CV-12) Haunted Aircraft Carrier Alameda, California, USA
- 1943 Haunting USS Lexington Museum Corpus Christi, Texas, USA
- 1943 Haunting USS Lexington (CV-16) 'Blue Ghost' Corpus Christi, Texas, USA
- 1942 UFO Manhattan, New York UFO Sighting (November 23, 1942) — AARO Records Manhattan, New York
- 1942 UFO Manhattan, New York UFO Sighting (November 23, 1942) — AARO Records (D213P40) Manhattan, New York
- 1942 UFO Manhattan, New York UFO Sighting (November 23, 1942) — AARO Records (D214P40) Manhattan, New York
- 1942 UFO Battle of Los Angeles Los Angeles, California, USA
- 1942 Other Phantom Barber of Pascagoula Pascagoula, Mississippi, USA
- 1942 Other The Phantom Barber of Pascagoula Pascagoula, Mississippi, USA
- 1942 UFO The Great Los Angeles Air Raid Los Angeles, California, USA
- 1941 UFO Cape Girardeau UFO Crash Cape Girardeau, Missouri, USA
- 1940 Cryptid The Pope Lick Monster Louisville, Kentucky, USA
- 1940 Apparition The Lady in White of Union Cemetery Easton, Connecticut, USA
- 1940 Cryptid Pope Lick Goat-Man Louisville, Kentucky, USA
- 1940 Cryptid Pope Lick Monster Louisville, Kentucky, USA
- 1940 Apparition The White Lady of Union Cemetery Easton, Connecticut, USA
- 1939 Apparition The Archer Avenue Ghost Justice, Illinois, USA
- 1939 UFO The Cordell Hull Capitol Aliens Washington DC, USA
- 1939 Cryptid Glawackus Glastonbury, Connecticut, USA
- 1938 Other War of the Worlds Broadcast Panic Grover's Mill, New Jersey, USA
- 1938 Cryptid The Cape Cod Spring Heeled Jack Provincetown, Cape Cod, Massachusetts, USA
- 1938 Poltergeist The Pearisburg Poltergeist Pearisburg, Virginia, USA
- 1937 UFO United States UFO Sighting, 1937 — FBI Files United States
- 1937 Apparition The Grey Lady of Willard Library Evansville, Indiana, USA
- 1936 Apparition The Queen Mary Ghosts: America's Most Haunted Ship Long Beach, California, USA
- 1936 Apparition The Ghosts of the Queen Mary Long Beach, California, USA
- 1936 Cryptid Chessie: The Chesapeake Bay Monster Chesapeake Bay, Maryland/Virginia, USA
- 1936 Cryptid The Beast of Bray Road Elkhorn, Wisconsin, USA
- 1936 Cryptid Chessie - Chesapeake Bay Monster Chesapeake Bay, Maryland, USA
- 1936 Haunting Queen Mary Ship Long Beach, California, USA
- 1936 Haunting The RMS Queen Mary Hauntings Long Beach, California, USA
- 1936 Haunting Queen Mary Ship Haunting Long Beach, California, USA
- 1936 Haunting RMS Queen Mary Haunting Long Beach, California, USA
- 1936 Apparition The Ghosts of the RMS Queen Mary Long Beach, California, USA
- 1936 Haunting RMS Queen Mary Long Beach, California, USA
- 1936 Haunting The Haunted Queen Mary Ship Long Beach, California, USA
- 1936 Haunting The Queen Mary Long Beach, California, USA
- 1934 UFO United States UFO Sighting, 1934 — FBI Files United States
- 1934 Haunting Alcatraz Island San Francisco Bay, California, USA
- 1934 Haunting Alcatraz Cellblock D San Francisco Bay, California, USA
- 1934 Haunting The Ghosts of Alcatraz San Francisco Bay, California, USA
- 1934 Haunting Alcatraz Prison Haunting San Francisco Bay, California, USA
- 1932 UFO Wright Patterson AFB UFO Sighting (01 MAR 1932) — AARO Records Wright Patterson AFB
- 1930 Apparition The Blue Lady of Moss Beach Moss Beach, California, USA
- 1930 Apparition Resurrection Mary of Chicago Justice, Illinois, USA
- 1930 Apparition The Vanishing Hitchhikers of Route 66 Route 66, USA
- 1930 Haunting Dead Man's Curve Hauntings Various locations, USA
- 1930 Haunting The Moss Beach Distillery Ghost Moss Beach, California, USA
- 1930 Other Judge Crater Disappearance New York City, New York, USA
- 1930 Apparition Resurrection Mary: Chicago's Vanishing Hitchhiker Justice, Illinois, USA
- 1930 Apparition Resurrection Mary Justice, Illinois, USA
- 1930 Apparition Resurrection Mary: America's Most Famous Vanishing Hitchhiker Justice, Illinois, USA
- 1930 Haunting San Antonio Ghost Tracks San Antonio, Texas, USA
- 1930 Apparition Route 66 Vanishing Hitchhiker Various locations along Route 66, USA
- 1929 Other Wall Street Crash Premonitions New York City, New York, USA
- 1929 Haunting Al Capone's Cell - Eastern State Philadelphia, Pennsylvania, USA
- 1929 UFO The Ward Colorado UFO Photograph Ward, Colorado, USA
- 1928 Other Hex Hollow Murder York County, Pennsylvania, USA
- 1928 Possession The Possession of Anna Ecklund Earling, Iowa, USA
- 1928 Possession The Possession of Earling Iowa Earling, Iowa, USA
- 1928 Possession The Iowa Exorcism Earling, Iowa, USA
- 1928 Possession The Earling Possession Earling, Iowa, USA
- 1928 Possession The Marathon Exorcism of Emma Schmidt Earling, Iowa, USA
- 1928 Possession The Earling Exorcism Earling, Iowa, USA
- 1928 Possession The Earling Exorcism: America's Most Documented Possession Earling, Iowa, USA
- 1927 Haunting The Hotel Monte Vista Flagstaff, Arizona, USA
- 1926 Haunting The Body Chute of Waverly Hills Louisville, Kentucky, USA
- 1926 Haunting Waverly Hills Death Tunnel Louisville, Kentucky, USA
- 1926 Haunting Waverly Hills Body Chute Louisville, Kentucky, USA
- 1926 Haunting Lake Shawnee Amusement Park Rock, West Virginia, USA
- 1925 Haunting Hawthorne Hotel Salem, Massachusetts, USA
- 1925 Apparition Hollywood Cemetery Vampire's Tomb Richmond, Virginia, USA
- 1925 Apparition Richmond Vampire Richmond, Virginia, USA
- 1924 Cryptid Ape Canyon Attack Mount St. Helens, Washington, USA
- 1924 Haunting Cecil Hotel (Stay on Main) Los Angeles, California, USA
- 1923 Other Coral Castle Homestead, Florida, USA
- 1923 Other The Mystery of Coral Castle Homestead, Florida, USA
- 1923 Possession The Peoria Exorcism of Father Theophilus Riesinger Peoria, Illinois, United States
- 1922 UFO The Hubbell Nebraska Creature Hubbell, Nebraska, USA
- 1922 Haunting Providence Biltmore Hotel Providence, Rhode Island, USA
- 1921 Other The Carroll A. Deering Ghost Schooner Diamond Shoals, Cape Hatteras, North Carolina, United States
- 1920 Cryptid The Trinity Alps Giant Salamander Trinity Alps, California, USA
- 1920 UFO The Mount Pleasant Egg-Shaped UFO Mount Pleasant, Iowa, USA
- 1920 Possession The Roberson Family Possession Jackson, Tennessee, USA
- 1920 Cryptid The Skunk Ape: Florida's Stinking Swamp Monster Everglades, Florida, USA
- 1920 Cryptid The Skunk Ape Florida Everglades, USA
- 1919 UFO Chicago, Illinois UFO Sighting (May 20, 1919) — FBI Files Chicago, Illinois
- 1919 UFO Fairfield, Ohio UFO Sighting (June 26, 1919) — USAF Files Fairfield, Ohio
- 1919 Poltergeist Minidoka Poltergeist Minidoka, Idaho, USA
- 1919 Other Charlie No-Face (The Green Man) Western Pennsylvania, USA
- 1919 Other Charlie No-Face (Green Man) Beaver County, Pennsylvania, USA
- 1919 Other Green Man of Pennsylvania Beaver County, Pennsylvania, USA
- 1918 UFO Helendale, California UFO Sighting (December 27, 1918) — FBI Files Helendale, California
- 1918 Other The Axeman of New Orleans New Orleans, Louisiana, USA
- 1916 Haunting Summerwind Mansion: Wisconsin's Most Haunted Estate Land O' Lakes, Wisconsin, USA
- 1915 UFO Houston, Texas UFO Sighting, 1915 — FBI Files Houston, Texas
- 1915 Other The Sailing Stones of Death Valley Death Valley, California, USA
- 1915 Other Sailing Stones Death Valley, California, USA
- 1915 Other Sailing Stones of Death Valley Death Valley, California
- 1915 Cryptid White River Monster Newport, Arkansas, USA
- 1913 Other Brown Mountain Lights Brown Mountain, North Carolina, USA
- 1913 Apparition Palace Theatre Ghost New York City, New York, USA
- 1912 Possession The Exorcism of Anna Ecklund Earling, Iowa, USA
- 1912 Haunting Villisca Moore House Villisca, Iowa, USA
- 1912 Haunting The Villisca Axe Murder House Villisca, Iowa, USA
- 1912 Poltergeist The Great Gildersleeves Poltergeist Newark, New Jersey, USA
- 1912 Haunting The Villisca Axe Murders Villisca, Iowa, USA
- 1912 Haunting Villisca Axe Murder House Villisca, Iowa, USA
- 1911 Haunting Baleroy Mansion Chestnut Hill, Philadelphia, Pennsylvania, USA
- 1910 Haunting Waverly Hills Sanatorium Louisville, Kentucky, USA
- 1910 Haunting Waverly Hills Sanatorium: The Hospital of Death Louisville, Kentucky, USA
- 1910 Haunting Waverly Hills Sanatorium - Death Tunnel Louisville, Kentucky, USA
- 1909 Cryptid Snallygaster Frederick County, Maryland, USA
- 1909 Haunting Stanley Hotel Haunting Estes Park, Colorado, USA
- 1909 Haunting The Shining Hotel Estes Park, Colorado, USA
- 1909 Haunting The Stanley Hotel Ghosts Estes Park, Colorado, USA
- 1909 Haunting The Hotel That Inspired The Shining Estes Park, Colorado, USA
- 1909 Haunting The Stanley Hotel Estes Park, Colorado, USA
- 1908 Haunting Goldfield Hotel Goldfield, Nevada, USA
- 1908 Haunting Pennhurst Asylum Spring City, Pennsylvania, USA
- 1908 Haunting Pennhurst State School and Hospital Spring City, Pennsylvania, USA
- 1908 Haunting Pennhurst State School Spring City, Pennsylvania, USA
- 1907 Apparition The Phantom Barber of the Gulf Pensacola, Florida, USA
- 1907 UFO Burlington Torpedo UFO Burlington, Vermont, USA
- 1906 Haunting Sallie House Haunting Atchison, Kansas, USA
- 1906 Haunting Robert the Doll Key West, Florida, USA
- 1905 Possession The Thompson-Gifford Case New York and Rhode Island, USA
- 1904 UFO USS Supply UFO Sighting Pacific Ocean, off San Francisco, USA
- 1903 Cryptid The Mogollon Monster Mogollon Rim, Arizona, USA
- 1903 Cryptid Van Meter Visitor Van Meter, Iowa, USA
- 1903 Cryptid The Van Meter Visitor Van Meter, Iowa, USA
- 1902 Other Bragg Road Ghost Light Saratoga, Texas, USA
- 1901 Haunting Lemp Mansion St. Louis, Missouri, USA
- 1901 Possession The Possession of Carrie Peoples Pittsburgh, Pennsylvania, USA
- 1900 Cryptid The Ozark Howler Ozark Mountains, Arkansas/Missouri/Oklahoma, USA
- 1900 Cryptid Ozark Howler Sightings Ozark Mountains, Arkansas, USA
- 1900 Cryptid Ozark Howler Ozark Mountains, Missouri, USA
- 1900 Other The Sailing Stones Death Valley, California, USA
- 1900 Cryptid Portlock, Alaska: The Village Abandoned Because of a Monster Portlock, Alaska, USA
- 1897 UFO Le Roy Cow Abduction Le Roy, Kansas, USA
- 1897 UFO Lubbock, Texas UFO Sighting, 1897 — FBI Files Lubbock, Texas
- 1897 Haunting The Greenbrier Ghost Greenbrier County, West Virginia, USA
- 1897 Apparition The Greenbrier Ghost Court Case Greenbrier County, West Virginia, USA
- 1896 Cryptid Globsters St. Augustine, Florida, USA
- 1896 Haunting Mansfield Reformatory Ghosts Mansfield, Ohio, USA
- 1896 Haunting Ohio State Reformatory Haunting Mansfield, Ohio, USA
- 1896 Haunting Ohio State Reformatory Mansfield, Ohio, USA
- 1895 Cryptid Wild Man of Connecticut Winsted, Connecticut, USA
- 1894 Cryptid Pressie: The Lake Superior Monster Presque Isle, Lake Superior, Michigan, USA
- 1894 Haunting The Haunting of Belcourt Castle Newport, Rhode Island, USA
- 1893 Haunting Chicago World's Fair Ghost Legends Jackson Park, Chicago, Illinois, USA
- 1893 Haunting Pfister Hotel (Baseball Haunting) Milwaukee, Wisconsin, USA
- 1892 Haunting Borden House Hauntings Fall River, Massachusetts, USA
- 1892 Haunting The Borden Murder House Fall River, Massachusetts, USA
- 1892 Haunting The Lizzie Borden House Fall River, Massachusetts, USA
- 1892 Haunting Lizzie Borden House Haunting Fall River, Massachusetts, USA
- 1892 Haunting Lizzie Borden House Fall River, Massachusetts, USA
- 1892 Haunting The Lizzie Borden House Haunting Fall River, Massachusetts, USA
- 1892 Haunting Manresa Castle Hauntings Port Townsend, Washington, USA
- 1892 Other The Mercy Brown Vampire Incident Exeter, Rhode Island, USA
- 1891 Cryptid Crawfordsville Monster Crawfordsville, Indiana, USA
- 1891 Haunting Sedamsville Rectory Cincinnati, Ohio, USA
- 1890 Cryptid The Thunderbirds of Pennsylvania Pennsylvania, USA
- 1890 Cryptid The Tombstone Thunderbird Tombstone, Arizona, USA
- 1890 Other The Lost Thunderbird Photograph American Southwest, USA
- 1890 Haunting The Haunted World of H.P. Lovecraft's Providence Providence, Rhode Island, USA
- 1890 Cryptid The Thunderbird Photograph Mystery Tombstone, Arizona, USA
- 1887 Cryptid Michigan Dogman Northern Michigan, USA
- 1887 Poltergeist The Wild Plum Poltergeist Wild Plum, Nebraska, USA
- 1886 Haunting Crescent Hotel Eureka Springs, Arkansas, USA
- 1886 Haunting The Crescent Hotel Hauntings Eureka Springs, Arkansas, USA
- 1886 Haunting The Driskill Hotel Austin, Texas, USA
- 1886 Haunting Crescent Hotel Arkansas Eureka Springs, Arkansas, USA
- 1886 Haunting Driskill Hotel Austin, Texas, USA
- 1886 Haunting Ohio State Reformatory (Mansfield) Mansfield, Ohio, USA
- 1886 Other The Ouija Board: History, Science, and Supernatural Claims Baltimore, Maryland, USA
- 1886 Haunting The Winchester Mystery House: 38 Years of Non-Stop Construction San Jose, California, USA
- 1884 Haunting Sarah Winchester's Strange House San Jose, California, USA
- 1884 Other Servant Girl Annihilator Austin, Texas, USA
- 1884 Haunting Winchester Mystery House San Jose, California, USA
- 1883 Other Marfa Lights Marfa, Texas, USA
- 1883 Cryptid The Red Ghost of Arizona Arizona Territory, USA
- 1881 Haunting The Bird Cage Theatre Tombstone, Arizona, USA
- 1881 Haunting The Vaile Mansion Haunting Independence, Missouri, USA
- 1880 Apparition The Phantom Horseman of the Black Hills Black Hills, South Dakota, USA
- 1880 Haunting Bodie Ghost Town Bodie, California, USA
- 1878 Haunting Danvers State Hospital Massachusetts, USA
- 1878 Haunting Fairmount Children's Home Salem, Ohio, USA
- 1878 Possession The Louisa Vennum Spirit Communication Watseka, Illinois, USA
- 1877 Other Edgar Cayce Hopkinsville, Kentucky / Virginia Beach, Virginia
- 1877 Possession Lurancy Vennum: The Watseka Wonder Watseka, Illinois, USA
- 1877 Possession The Watseka Wonder Watseka, Illinois, USA
- 1877 Haunting Tombstone Arizona, United States
- 1877 Possession The Watseka Wonder: Mary Lurancy Vennum Watseka, Illinois, USA
- 1877 Possession The Watseka Wonder: Lurancy Vennum Case Watseka, Illinois, USA
- 1876 Cryptid Alton Giant Skeleton Discovery Alton, Illinois, USA
- 1876 Haunting West Virginia Penitentiary Moundsville, West Virginia, USA
- 1876 Haunting Jerome Ghost Town Arizona, United States
- 1876 Other Kentucky Meat Shower Bath County, Kentucky, USA
- 1876 Haunting Moundsville Prison Moundsville, West Virginia, USA
- 1876 Haunting Moundsville State Penitentiary Moundsville, West Virginia, USA
- 1876 Haunting Moundsville Penitentiary Moundsville, West Virginia, United States
- 1875 Apparition Sleeping Bear Dunes Apparition Empire, Michigan, USA
- 1874 Haunting St. Augustine Lighthouse St. Augustine, Florida, USA
- 1872 Other The Lake Winnipesaukee Mystery Stone Lake Winnipesaukee, New Hampshire, USA
- 1871 Apparition Wilmington Ghost Lights Wilmington, North Carolina, USA
- 1870 Apparition The Galloping Ghost of Laramie Laramie, Wyoming, USA
- 1867 Haunting The Sallie House: Kansas's Portal to Terror Atchison, Kansas, USA
- 1866 Other The Joplin Spook Light Near Joplin, Missouri, USA
- 1865 Apparition The Ghost of Abraham Lincoln White House, Washington D.C., USA
- 1865 Apparition Lincoln's Phantom Funeral Train Chicago & Alton Railroad line, Illinois, USA
- 1865 Apparition Lincoln's Funeral Train Ghost Albany, New York to Springfield, Illinois, USA
- 1865 Haunting Ford's Theatre Washington, D.C., USA
- 1865 Haunting White House Lincoln Ghost Washington, D.C., USA
- 1865 Apparition Lincoln's Ghost Train New York to Illinois, USA
- 1864 Haunting Bachelor's Grove Cemetery Midlothian, Illinois, USA
- 1864 Haunting Trans-Allegheny Lunatic Asylum Weston, West Virginia, USA
- 1864 Haunting Hot Lake Hotel La Grande, Oregon, USA
- 1864 Possession The Weston Asylum Possession Weston, West Virginia, USA
- 1864 Haunting Weston State Hospital Weston, West Virginia, USA
- 1864 Haunting Trans-Allegheny Lunatic Asylum: America's Most Haunted Asylum Weston, West Virginia, USA
- 1863 Haunting Gettysburg Battlefield Hauntings Gettysburg, Pennsylvania, USA
- 1863 Apparition The Ghost Soldiers of Gettysburg Gettysburg, Pennsylvania, USA
- 1863 Apparition The Phantom Armies of Gettysburg Gettysburg, Pennsylvania, USA
- 1863 Apparition Chickamauga Battlefield Fort Oglethorpe, Georgia, USA
- 1863 Haunting Chickamauga Battlefield Ghosts Fort Oglethorpe, Georgia, USA
- 1863 Haunting Gettysburg Battlefield Ghosts Gettysburg, Pennsylvania, USA
- 1863 Haunting The Ghosts of Gettysburg Gettysburg, Pennsylvania, USA
- 1863 Haunting Gettysburg Civil War Spirits Gettysburg, Pennsylvania, USA
- 1863 Haunting Devil's Den at Gettysburg Gettysburg, Pennsylvania, USA
- 1863 Haunting Gettysburg Civil War Ghosts Gettysburg, Pennsylvania, USA
- 1863 Haunting Gettysburg Ghosts: America's Most Haunted Battlefield Gettysburg, Pennsylvania, USA
- 1863 Haunting Vicksburg Battlefield Mississippi, USA
- 1862 Apparition Antietam Battlefield Sharpsburg, Maryland, USA
- 1862 Haunting Antietam Battlefield Ghosts Sharpsburg, Maryland, USA
- 1862 Apparition The Phantom Soldiers of Antietam Sharpsburg, Maryland, USA
- 1862 Haunting Stones River Battlefield Tennessee, USA
- 1859 Other Stull Cemetery: The Devil's Gate Stull, Kansas, USA
- 1859 Haunting Virginia City Nevada, United States
- 1857 Haunting The Whaley House San Diego, California, USA
- 1857 Haunting The Whaley House of San Diego San Diego, California, USA
- 1857 Haunting Whaley House San Diego, California, USA
- 1852 Haunting San Quentin State Prison: California's Most Haunted Lockup San Quentin, California, USA
- 1850 Poltergeist The Petersburg Poltergeist Petersburg, Virginia, USA
- 1850 Poltergeist The Stratford Knockings Stratford, Connecticut, USA
- 1850 Haunting Shanghai Tunnels Portland, Oregon, USA
- 1850 Haunting Stull Cemetery - Gateway to Hell Stull, Kansas, USA
- 1850 Other Stull Cemetery Stull, Kansas, USA
- 1849 Haunting Emily's Bridge: The Covered Bridge Ghost of Stowe Stowe, Vermont, USA
- 1848 Haunting Hydesville Rappings Hydesville, New York, USA
- 1848 Other The Fox Sisters and Birth of Spiritualism Hydesville, New York, USA
- 1848 Other Fox Sisters Hydesville, New York
- 1846 Other The Donner Party Sierra Nevada, California, USA
- 1840 Other Curse of Tippecanoe United States
- 1840 Haunting Sorrel-Weed House Savannah, Georgia, USA
- 1837 Apparition Shaker Spirit Drawing Phenomenon New Lebanon, New York, USA
- 1836 Haunting The Alamo Ghosts San Antonio, Texas, USA
- 1835 Other Great Moon Hoax of 1835 New York City, New York, USA
- 1835 Possession The Martha Roberson Possession Morgan County, Alabama, USA
- 1834 Haunting LaLaurie House of Horrors New Orleans, Louisiana, USA
- 1834 Haunting The LaLaurie Mansion: New Orleans' House of Horrors New Orleans, Louisiana, USA
- 1834 Haunting LaLaurie Mansion Haunting New Orleans, Louisiana, USA
- 1834 Haunting The LaLaurie Mansion Horrors New Orleans, Louisiana, USA
- 1834 Haunting LaLaurie Mansion New Orleans, Louisiana
- 1833 Haunting Chicago Illinois, United States
- 1830 Possession The Mormon Gift of Tongues Utah Territory, USA
- 1830 Cryptid Altie - Georgia River Monster Darien, Georgia, USA
- 1829 Haunting Eastern State Penitentiary Philadelphia, Pennsylvania, USA
- 1827 Haunting Rolling Hills Asylum East Bethany, New York, USA
- 1827 Haunting Rolling Hills Poorhouse East Bethany, New York, USA
- 1823 Haunting The Legend of Chloe St. Francisville, Louisiana, USA
- 1823 Possession The Taunton Witch Children Taunton, Massachusetts, USA
- 1822 Apparition The Gray Man of Charleston Pawleys Island, South Carolina, USA
- 1822 Apparition The Gray Man of Pawleys Island Pawleys Island, South Carolina, USA
- 1822 Apparition The Hurricane Warning Ghost Pawleys Island, South Carolina, USA
- 1820 Haunting Chloe Ghost - Myrtles Plantation St. Francisville, Louisiana, USA
- 1819 Haunting Jailer's Inn Bardstown, Kentucky, USA
- 1817 Poltergeist The Bell Witch Haunting Adams, Tennessee, USA
- 1817 Poltergeist The Bell Witch of Adams, Tennessee Adams, Tennessee, USA
- 1817 Cryptid Gloucester Sea Serpent Cape Ann, Massachusetts, USA
- 1817 Haunting Chloe of the Myrtles: The Slave Ghost with Poisoned Cake St. Francisville, Louisiana, USA
- 1804 Haunting Ohio University Athens Athens, Ohio, USA
- 1802 Haunting The Old Charleston Jail Charleston, South Carolina, USA
- 1802 Haunting Old Charleston Jail Charleston, South Carolina, United States
- 1800 Apparition The Grey Man of Pawley's Island Pawley's Island, South Carolina, USA
- 1800 Cryptid Tahoe Tessie Lake Tahoe, California/Nevada, USA
- 1800 Haunting The Devil's Backbone Wimberley, Texas, USA
- 1800 Haunting The Ghosts of Pawleys Island Pawleys Island, South Carolina, USA
- 1800 Cryptid Melon Heads Ohio, USA
- 1800 Cryptid The Ozark Howler: Terror in the Mountains Ozark Mountains, USA
- 1800 Haunting The White House Hauntings Washington, D.C., USA
- 1796 Haunting Myrtles Plantation Ghost St. Francisville, Louisiana, USA
- 1796 Haunting Myrtles Plantation Haunting St. Francisville, Louisiana, USA
- 1796 Haunting The Myrtles Plantation St. Francisville, Louisiana, USA
- 1796 Haunting The Myrtles Plantation Ghosts St. Francisville, Louisiana, USA
- 1796 Apparition The Legend of Chloe at the Myrtles St. Francisville, Louisiana, USA
- 1790 Apparition The Headless Horseman of Sleepy Hollow Sleepy Hollow, New York, USA
- 1790 Apparition Headless Horseman of Sleepy Hollow Sleepy Hollow, New York, United States
- 1790 Apparition Sleepy Hollow Horseman Tarrytown, New York, USA
- 1789 Haunting St. Louis Cemetery No. 1 New Orleans, Louisiana, United States
- 1784 Haunting The Spanish Military Hospital St. Augustine, Florida, USA
- 1780 Apparition The Headless Hessian of Tarrytown Sleepy Hollow, New York, USA
- 1779 Haunting Old Talbott Tavern Bardstown, Kentucky, USA
- 1776 Haunting The Ghosts of the Presidio The Presidio, San Francisco, California, USA
- 1776 Haunting The Ghosts of San Francisco: Earthquake, Alcatraz, and the City by the Bay San Francisco, California, USA
- 1760 Other The Bridgewater Triangle Southeastern Massachusetts, USA
- 1741 Cryptid Steller's Sea Ape Shumagin Islands, Alaska, USA
- 1740 Haunting Dudleytown: Connecticut's Village of the Damned Cornwall, Connecticut, USA
- 1740 Haunting The Dudleytown Curse Cornwall, Connecticut, USA
- 1738 Apparition The Palatine Light Block Island, Rhode Island, USA
- 1735 Cryptid The Jersey Devil Pine Barrens, New Jersey, USA
- 1733 Haunting Savannah Georgia, United States
- 1731 Apparition San Fernando Cathedral Ghosts San Antonio, Texas, USA
- 1720 Possession The Devil at Milner Ipswich, Massachusetts, USA
- 1718 Haunting New Orleans Louisiana, United States
- 1700 Cryptid Albatwitch Pennsylvania, USA
- 1700 Cryptid Altamaha-ha: Georgia's River Monster Altamaha River, Georgia, USA
- 1700 Apparition Boo Hag South Carolina, USA
- 1700 Other The Devil's Tramping Ground Chatham County, North Carolina, USA
- 1700 Cryptid Rougarou Louisiana, USA
- 1699 Apparition The Ghost of Captain Kidd Gardiner's Island, New York, USA
- 1692 Possession The Salem Witch Trials Salem Village, Massachusetts, USA
- 1692 Possession The Possession of Mercy Short Boston, Massachusetts, USA
- 1692 Possession The Salem Witch Trials Afflictions Salem, Massachusetts, USA
- 1692 Possession The Afflicted Girls of Salem Salem Village, Massachusetts, USA
- 1692 Possession The Salem Witch Trial Possessions Salem Village, Massachusetts, USA
- 1692 Other The Salem Witch Trials: History, Victims, and Legacy Salem, Massachusetts, USA
- 1682 Haunting Philadelphia Pennsylvania, United States
- 1682 Poltergeist The Stone-Throwing Devil of New Hampshire New Castle, New Hampshire, USA
- 1679 Poltergeist The Andover Poltergeist Andover, Massachusetts, USA
- 1671 Possession The Possession of Elizabeth Knapp Groton, Massachusetts, USA
- 1671 Possession The Elizabeth Knapp Possession Groton, Massachusetts, USA
- 1670 Haunting Charleston South Carolina, United States
- 1647 Apparition The Phantom Ship of New Haven New Haven, Connecticut, USA
- 1630 Haunting Boston Massachusetts, United States
- 1626 Haunting Salem Massachusetts, United States
- 1624 Haunting New York City New York, United States
- 1609 Cryptid Champ: Lake Champlain's Legendary Lake Monster Lake Champlain, Vermont/New York, USA
- 1600 Other The Hockomock Triangle Southeastern Massachusetts, USA
- 1600 UFO San Luis Valley Phenomena Colorado, USA
- 1587 Other The Lost Colony of Roanoke Roanoke Island, North Carolina, USA
- 1587 Other Roanoke Colony Roanoke Island, North Carolina, USA
- 1587 Other Lost Colony of Roanoke Roanoke Island, North Carolina, USA
- 1565 Haunting St. Augustine Florida, United States
- 1500 Apparition La Llorona of the Rio Grande Texas-Mexico Border, USA
- 1500 Cryptid Moon-Eyed People of Fort Mountain Chatsworth, Georgia, USA
- 1000 Cryptid Wampus Cat Appalachian Mountains, USA
- 500 Cryptid Menehune Hawaii
- 500 Apparition Night Marchers Hawaii
- 500 Apparition Pele Hawaii
- 197 UFO 197 UFO Incident: Long Island Long Island, New York
- 192 UFO 192 UFO Incident: Cincinnati Cincinnati, Ohio