FBI unveils documents related to 1970s Bigfoot investigation - ABC

Federal investigators opened the probe in response to a request from Peter Byrne, an Oregon Bigfoot hunter.

FBI Releases 1970s Bigfoot Documents Championed by One Man - InsideHook

Oklahoma State Rep. Justin Humphrey proposes 'Bigfoot' hunting season - ABC13 Houston

FBI unveils documents related to 1970s Bigfoot investigation - ABC News

Oklahoma State Rep. Justin Humphrey proposes 'Bigfoot' hunting season - ABC13 Houston

The FBI posted 22 pages of its investigation into Bigfoot

Television This Week - The New York Times

Bigfoot' hair samples turned out to be from deer, newly released FBI documents reveal

Supernatural Living: Through Gifts of Holy Spirit

January 1970 - Wikipedia