Six expedition films. Hatch River Expeditions collection

Six film (VHS, black and white, sound, 1 hour, 38 minutes, 51 seconds) on one VHS videocassette: 1. "Through the Grand Canyon of the Colorado River" Hatch-Swain-Frazier-Eddy trip through Grand Canyon, August 1934. 46:36 2. Middle Fork of Salmon River trip, 1935 or 1936. 46:50 to 55:10 3. Middle Fork of Salmon River trip, 1935 or 1936. 56:26 to 1:10:40 4. Green River trip, 1932. Browns Park to Echo Park. 1:10:47 to 1:19:55 5. "Sailing down the old Green River" 1932. Hideout Flat to Browns Park. 1:20:04 to 1:26:50 [note: numbers 4 and 5 are part of the same film, but the order was reversed when they were transferred to the VHS tape] 6. "The Survey of the Grand Canyon of the Colorado River in Arizona" Birdseye survey of the Grand Canyon by the U.S. Geological Survey, August-September 1923. This last film is not a Hatch river trip. 1:26:52 to 1:39:00