- FondsMG 146 - W.O. Kupsch fonds
- SeriesJ. Audio-Visual Materials
- 35 more...
- ItemWOK 1-36 - Rubber boats dropped by plane in rescue operations
- ItemWOK 1-37 - Repairing breaches in dike during flood
- ItemWOK 1-38 - Tectonic elements of Europe
- ItemWOK 1-39 - Geological cross section of the Alps
- ItemWOK 1-40 - Geological cross section of the Alps
- ItemWOK 1-41 - Stages in the development of the Alps
- ItemWOK 1-42 - Development of a nappe
- ItemWOK 1-43 - Athabasca tar sand
- ItemWOK 1-44 - Horse Creek Valley - Road to Abasand Quarry
- 2261 more...