- FondsMG 146 - W.O. Kupsch fonds
- Série organiqueJ. Audio-Visual Materials
- 721 en plus...
- PièceWOK 5-147 - Caravan of cars in Badlands, South Dakota, (Oligocene)
- PièceWOK 5-148 - Granite dome, Yosemite National Park, California
- PièceWOK 5-149 - Grand Canyon, Arizona
- PièceWOK 5-150 - Dr. A.J. Eardley in front of old schoolhouse - Kissick Canyon, Montana
- PièceWOK 6-1 - Mammoth Hot Springs, Yellowstone National Park, Wyoming
- PièceWOK 6-2 - Geyser cone at Mammoth Hot Springs, Yellowstone Nat'l Park
- PièceWOK 6-3 - Mud volcano, Yellowstone National Park, Wyoming
- PièceWOK 6-4 - Natural bridge, Yellowstone National Park, Wyoming
- PièceWOK 6-5 - Waterfall, MacDonald River, Yellowstone National River
- 1575 en plus...