Much of the information and archive photographs came directly from the godfather of modern bigfooting himself, John Green. Of particular interest to many will be John's photographs from Blue Creek Mountain track event, as well as many significant footprints in the ground before they were cast. These include the Skeena River prints, Onion Mountain print, Hyampom print, and Cripple Foot prints.
Besides the prints, there are archives on the topic of bigfoot vocalizations, the Skookum Cast, Native tales, hand prints, the Patterson/Gimlin Film, and others. For any bigfooter, the website is a treasure trove of historical archives.
You can check it out by clicking on this link.