I did a search and didn't find this posted yet, but apologies if it has been in the past. This is a short documentary made by Wendell Beckwith's grandson. Some interesting history, interviews, and old film footage. For those unfamiliar, Wendell Beckwith was often known as the hermit of Wabakimi. I remember seeing the cabin back in the early 80s not lang after he had passed away.
In Search of Wendell Beckwith