- FondsMG 146 - W.O. Kupsch fonds
- SeriesJ. Audio-Visual Materials
- 218 more...
- ItemWOK 2-78 - Spheroidal weathering in Ordivician Martinsburg shale
- ItemWOK 2-81 - Difference in weathering of "brownstone" and mica schist
- ItemWOK 2-77 - Volcanic plugs with explosion breccia
- ItemWOK 2-82 - Tombstone mica schist bending under own weight
- ItemWOK 2-82 - Tombstone of mica schist bending under own weight
- ItemWOK 2-83 - Tombstone of mica schist bending under own weight
- ItemWOK 2-80 - Scaling of weathered tombstone of mica schist
- ItemWOK 2-84 - Dipping Cypress Hill beds along probable fault
- ItemWOK 2-85 - Aerial view of sand dunes north of Cypress Hills
- 2078 more...