- FondsMG 146 - W.O. Kupsch fonds
- Série organiqueJ. Audio-Visual Materials
- 196 en plus...
- PièceWOK 2-55 - Irregular thin-bedded strata along shore
- PièceWOK 2-56 - Dipping limestones and shales, Utah
- PièceWOK 2-57 - Flat irons. Strata on end. Utah
- PièceWOK 2-58 - Butte. Near Durango, Mexico
- PièceWOK 2-59 - Pediment near Chihuahua, Mexico
- PièceWOK 2-60 - Pediment near Hidalgo, Mexico
- PièceWOK 2-61 - Spheroidal weathering of volcanic rocks, Mexico
- PièceWOK 2-62 - Red soil developed on oxidized volcanic rocks
- PièceWOK 2-63 - Dunes south of El Paso, in Mexico
- 2100 en plus...