- FondsMG 146 - W.O. Kupsch fonds
- SeriesJ. Audio-Visual Materials
- 2079 more...
- ItemWOK 18-135 - Diagram of wedge of the earth showing the major zones and boundaries
- ItemWOK 18-136 - The theory of drifting continents according the Wegener
- ItemWOK 18-137 - Left lateral offset on the Great Glen fault, Scotland
- ItemWOK 18-138 - Recent changes in sea level
- ItemWOK 18-139 - Amber, Baltic
- ItemWOK 18-140 - Calcite, Egremont, Cumberland, England
- ItemWOK 18-141 - Calcite, var.
- ItemWOK 18-143 - Fluorite, Rosiclare, Illinois. Typical cleavage octahedra
- ItemWOK 18-144 - Galena, Near Galena, Kansas. A group of cubic crystals
- 217 more...