- ArchiefMG 146 - W.O. Kupsch fonds
- ReeksJ. Audio-Visual Materials
- 1459 more...
- StukWOK 12-110 - Erosion and the wearing down of land surface
- StukWOK 12-111 - Successive stages in the development of the Great Lakes
- StukWOK 12-112 - Profiles showing successive stages in the cycle of erosion
- StukWOK 12-113 - Stages in the development and recession of escarpment
- StukWOK 12-114 - Section arcoss a typical roche moutonee
- StukWOK 12-115 - Crag and tail, Edinburgh
- StukWOK 12-116 - Plan of a procession of barchans in the Libyan desert
- StukWOK 12-117 - The primary arcs or elements of the two active orogenetic belts
- StukWOK 12-118 - Hawaii and seamounts
- 837 more...