- FondoMG 146 - W.O. Kupsch fonds
- SériesJ. Audio-Visual Materials
- 1574 más...
- ItemWOK 14-75 - Diagram of the formation of various types of kettles
- ItemWOK 14-76 - Snake Butte boulder train, Montana
- ItemWOK 14-77 - Diagram of U-shaped and related dunes
- ItemWOK 14-78 - Phylogeny of mastodonts and elephants
- ItemWOK 14-79 - Wooly mammoth, 'Mammuthus primigenius'
- ItemWOK 14-80 - Fossil percentage method, invertebrates, Pleistocene
- ItemWOK 14-81 - Giant bison and California ground squirrel
- ItemWOK 14-82 - Sketches of the ocean control theory of glaciation
- ItemWOK 14-83 - Diagrammatic sketch of glacial and interglacial ages
- 722 más...