- ArchiefMG 146 - W.O. Kupsch fonds
- ReeksJ. Audio-Visual Materials
- 651 more...
- StukWOK 5-77 - Map of Great Lakes region - distribution of end moraines after Wisconsin stage of Pleistocene
- StukWOK 5-78 - Map showing the large modern lakes, remnants of former Lake Agassiz
- StukWOK 5-79 - Block diagrams showing changes due to valley glaciation
- StukWOK 5-80 - Continental drift and directions of ice movement
- StukWOK 5-81 - Glossopteris. Permo-Carbiniferous, southern hemisphere
- StukWOK 5-82 - Forms of diatoms
- StukWOK 5-83 - Branch of Chara bearing a large oogonium
- StukWOK 5-84 - Pollen grains of various plants
- StukWOK 5-85 - Diagram showing the change in percentage of tree pollen - South Haven, Michigan
- 1645 more...