- FondsMG 146 - W.O. Kupsch fonds
- Série organiqueJ. Audio-Visual Materials
- 542 en plus...
- PièceWOK 4-107 - Former valley of Yellowstone River, north of Williston, N.D.
- PièceWOK 4-108 - Crevassed glacier ice. Grinell, Glacier National Park, Montana
- PièceWOK 4-109 - Three stages in erosion of desert mountains
- PièceWOK 4-110 - Cross sections of 3 stages of erosion shown in slide WOK 4-109
- PièceWOK 4-111 - Position of ice margin during maximum advance of Mankato glacier
- PièceWOK 4-112 - Latestage in glaciation of northern England
- PièceWOK 4-113 - Formation of dump end moraine
- PièceWOK 4-114 - Ice margin position of Baltic glacier - late Wurm time
- PièceWOK 4-115 - Map shapes of end moraines
- 1754 en plus...