Behind-the-scenes promotional featurette to publicize the epic outdoor adventure filmed on location in Idaho.
| Year | 1940 |
| Country |
USA |
| Director |
Harry Loud |
| Casting |
Clem Bevans, Truman Bradley, Clark Gable, Myrna Loy, Donald McBride, Lew Strohm, Spencer Tracy, King Vidor, Frank Whitbeck, Robert Young |
| Genre |
Documentary, Short, History |
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