- FondsMG 146 - W.O. Kupsch fonds
- SeriesJ. Audio-Visual Materials
- 2002 more...
- ItemWOK 18-57 - Depression in balloon and in a balloon coated with hinged plates
- ItemWOK 18-58 - Drilling bits used for oil wells
- ItemWOK 18-59 - Soil profile
- ItemWOK 18-60 - Approximate extent of Arctic and Eastern faunal realms
- ItemWOK 18-61 - Arctic Ordivician fauna
- ItemWOK 18-62 - Arctic Ordivician fauna
- ItemWOK 18-63 - Arctic Ordivician fauna
- ItemWOK 18-64 - Arctic Ordivician fauna
- ItemWOK 18-65 - Moraine plateau in Manitoba
- 294 more...