- FondoMG 146 - W.O. Kupsch fonds
- SériesJ. Audio-Visual Materials
- 1668 más...
- ItemWOK 16-20 - A living 'Lingula' at the mouth of its burrow
- ItemWOK 16-21 - Flora and fauna of Pennsylvanian landscape in swampy lowlands
- ItemWOK 16-22 - Flora and fauna of Pennsylvanian landscape in swampy lowlands
- ItemWOK 16-23 - Circularly ridged recessional hummocky moraine
- ItemWOK 16-24 - Goniatites choktaensis
- ItemWOK 16-25 - Ceratites nodosus
- ItemWOK 16-26 - Placenticera intercalare
- ItemWOK 16-27 - Ice thrust ridges
- ItemWOK 16-28 - Ice thrust ridges
- 628 más...