- FondsMG 146 - W.O. Kupsch fonds
- Série organiqueJ. Audio-Visual Materials
- 567 en plus...
- PièceWOK 4-132 - Glacial erratic of distinctive lithology - Ann Arbor, Michigan
- PièceWOK 4-133 - Pleistocene terrace deposits on irregular bedrock surface
- PièceWOK 4-134 - Glacial valley with steep slopes, slumping near Waldeck
- PièceWOK 4-135 - Preglacial Neidpath channel, gentle slopes, wide valley
- PièceWOK 4-136 - Recent shore line cliff of Rush Lake.
- PièceWOK 4-137 - Recent shore line cliff of Rush Lake.
- PièceWOK 4-138 - "Domal" preglacial high near Rush Lake
- PièceWOK 4-139 - Patterned ground in pasture near Leinan - recent origin.
- PièceWOK 4-140 - Closer view of patterned ground in pasture near Leinan
- 1729 en plus...