- FondoMG 146 - W.O. Kupsch fonds
- SériesJ. Audio-Visual Materials
- 714 más...
- ItemWOK 5-140 - Students hunting for fossils near Hungry Hollow, W. Ontario
- ItemWOK 5-141 - Students hunting for fossils near Hungry Hollow, W. Ontario
- ItemWOK 5-142 - Hungry Hollow waterfall. Devonian limestones, W. Ontario
- ItemWOK 5-143 - Students at Hungry Hollow, W. Ontario
- ItemWOK 5-144 - Niagara Falls. Horseshoe falls from the Canadian side
- ItemWOK 5-145 - Close up of Horseshoe falls showing spray
- ItemWOK 5-146 - Badlands, South Dakota, Oligocene
- ItemWOK 5-147 - Caravan of cars in Badlands, South Dakota, (Oligocene)
- ItemWOK 5-148 - Granite dome, Yosemite National Park, California
- 1582 más...