- FondsMG 146 - W.O. Kupsch fonds
- SeriesJ. Audio-Visual Materials
- 2074 more...
- ItemWOK 18-129 - Horshoe Canyon
- ItemWOK 18-131 - Vesuvius and surroundings
- ItemWOK 18-132 - The principal parts of a slump type landslide
- ItemWOK 18-133 - Rise of continental land mass
- ItemWOK 18-134 - Diagrammatic section through the earth's crust
- 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
- 222 more...