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“Sanderson”

Stories6

Ruby Creek Incident: The Chapman Family Sasquatch Encounter
September 1941 · Ruby Creek, near Agassiz, British Columbia
Cryptid · Creature · 35 sources
27Thinly documented
The Flatwoods Monster
September 12, 1952 · G. Bailey Fisher farm, Flatwoods, Braxton County, West Virginia
Cryptid · Creature · 51 sources
43Partially documented
William Roe's Mica Mountain Sasquatch, 1955
October 1955 · Mica Mountain, near Tête Jaune Cache, British Columbia
Cryptid · Creature · 11 sources
12Thinly documented
Jerry Crew's Bluff Creek Footprints and the Birth of "Bigfoot"
August 27, 1958 · Bluff Creek Road, Six Rivers National Forest, Humboldt County, California
Cryptid · Creature · 16 sources · 1 photos
28Thinly documented
The Patterson-Gimlin Bigfoot Film
October 20, 1967 · Bluff Creek, Six Rivers National Forest, California
Cryptid · Creature · 51 sources · 2 photos
44Partially documented
The Minnesota Iceman
December 1968 · Frank Hansen's farm near Rollingstone, Winona County, Minnesota
Cryptid · Creature · 29 sources
23Thinly documented

Documents14 · see all

  • SIGN Interrogates Witnesses, combined PDF Document
    NICAP / USAF· 7 pages· 1 page mentions it
    • p. 6 …balloon was at all times in sight by Mr. Sanderson of the Weather Station, the balloon flying slowly in a…
  • UFOs and Related Subjects (Lynn Catoe, 1969) Document
    Government Attic· 419 pages· 9 pages mention it
    • p. 12 …Romig Margaret Rose Frank B. Salisbury Iva.n T. Sanderson Philip Seff Gianni Settimo Benjamin Simon Edgar ~imons Loo Sprinkle…
    • p. 359 Sanderson, Iva11 T. The spreading myster; of the Bermuda triangle. Argosy, v. 367, Aug. 1968: 35-37, '11, '13. Author…
  • Project Sign file, combined PDF Document
    NICAP / USAF· 38 pages· 1 page mentions it
    • p. 9 …balloon was at all times in sight by Mr. Sanderson of the Weather Station, the balloon flying slowly in a…
  • 65 HS1-834228961 62-HQ-83894 Section 010 Official release
    Federal Bureau of Investigation· 184 pages· 1 page mentions it
    • p. 72 …7/25/67 SAC, NEWARK (47- 0)FRO>! {~t:i SUBJECT: ~ UNIDENTIFIED AERIAL OB,JECTS IVAN SANDERSON, COMPLAINANT ALLEGED IMPERSONATION…
  • FBI file 62-HQ-83894, section 10 Document
    Department of War· 184 pages· 1 page mentions it
    • p. 72 …7/25/67 SAC, NEWARK (47- 0)FRO>! {~t:i SUBJECT: ~ UNIDENTIFIED AERIAL OB,JECTS IVAN SANDERSON, COMPLAINANT ALLEGED IMPERSONATION…
  • Cy 2008 Case Log FOIA release
    Central Intelligence Agency· 2020-10-08· 93 pages· 2 pages mention it
    • p. 46 …1986 6/18/08 F-2008-01409 IVAN T. SANDERSON 6/18/08 F-2008-01410 ARIEL ROBESPIERRA DELIA & WOLFGANG…
    • p. 84 …THROUGH TIME 11/13/08 F-2009-00160 IVAN SANDERSON,YETI,ABOMINABLE SNOWMAN,HIGH ALTITUDE PROJECT(NEPAL/TIBET 1950&#x27…

All 14 documents →

Videos1

Video1952
The Flatwoods Monster Case: Ivan Sanderson's 1953 Interview
From The Flatwoods Monster