- FundoMG 146 - W.O. Kupsch fonds
- SérieJ. Audio-Visual Materials
- 190 mais...
- ItemWOK 2-49 - Extinet volcanic cone near Uruapan, Mexico
- ItemWOK 2-50 - Paricutin volcano; ash in foreground, Mexico
- ItemWOK 2-51 - Lava flow that buried a church. Paricutin, Mexico
- ItemWOK 2-52 - Cross-stratification in sandstone near Kanab, Utah
- ItemWOK 2-53 - Horizontal bedding in Grand Canyon
- ItemWOK 2-54 - Close-up of horizontal bedding in Grand Canyon
- ItemWOK 2-55 - Irregular thin-bedded strata along shore
- ItemWOK 2-56 - Dipping limestones and shales, Utah
- ItemWOK 2-57 - Flat irons. Strata on end. Utah
- 2106 mais...