Dawson City: Frozen Time

Dawson City: Frozen Time is a 2016 American documentary film written, edited, and directed by Bill Morrison, and produced by Morrison and Madeleine Molyneaux. First screened in the Orizzonti competition section at the 73rd Venice International Film Festival, the film details the history of the remote Yukon town of Dawson City, from the Klondike Gold Rush to the 1978 Dawson Film Find: a discovery of 533 nitrate reels containing numerous lost films. The recovered silent films, buried beneath a hockey rink in 1929, included shorts, features, and newsreel footage of various events, such as the 1919 World Series.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.