- FundoMG 146 - W.O. Kupsch fonds
- SérieJ. Audio-Visual Materials
- 83 mais...
- ItemWOK 1-86 - Open Glory hole in Porphyry, gold mine, Ruby Gulch
- ItemWOK 1-87 - Entrance to Mission Canyon, Little Rocky Mountains
- ItemWOK 1-88 - Mission Canyon, Little Rocky Mountains
- ItemWOK 1-89 - Lodgepole Canyon, Little Rocky Mountains
- ItemWOK 1-90 - Ironstone concretions in Eagle sandstone
- ItemWOK 1-91 - Kepperlites sp. Rierdon formation. Morrison Dome.
- ItemWOK 1-92 - Large boulder in finer gravel. Flaxville formation
- ItemWOK 1-93 - Badlands. Fort Union formation (Paleocene)
- ItemWOK 1-94 - Badlands. Fort Union formation. Paleocene
- 2213 mais...