- FondsMG 146 - W.O. Kupsch fonds
- SeriesJ. Audio-Visual Materials
- 960 more...
- ItemWOK 7-139 - Hot springs at Aguas Calientes between Sicuani and Ayaviri
- ItemWOK 7-140 - Talus slopes on mountains at pass La Raya near Nudo de Vilcanota
- ItemWOK 7-141 - Abandoned glacier fall and moraines, Nudo Vilcanota
- ItemWOK 7-142 - Moraines and remnant glaciers, Nudo Vilcanota
- ItemWOK 7-143 - Moraines and remnant glaciers, showing alluvial fan
- ItemWOK 7-144 - Abandoned cirque, remnant glaciers, glaciated valley, lateral moraines
- ItemWOK 7-145 - Moraines and overturned engine at La Raya pass, Nudo de Vilcanota
- ItemWOK 7-146 - Trachyte intrusive into Tertiary Puno beds near Pucara
- ItemWOK 7-147 - Fault between grey limestone beds of Cretaceous Ayavacas formation and Tertiary Puno beds
- 1336 more...