The YouTuber writes “This 70’s classic is a public domain treasure. Two documentaries cobbled together. The first 20 minutes contains interviews with Fred Beck about Ape Canyon and Albert Ostman about his kidnapping.
It also has the Patterson-Gimlin film along with other interviews with John Green, Grover Krantz, Rene Dahinden and Janos Prohaska. The rest is Robert Morgan’s expedition.”
