- FondoMG 146 - W.O. Kupsch fonds
- SériesJ. Audio-Visual Materials
- 974 más...
- ItemWOK 8-3 - Looking from Campamento Pirin towards Lake Titicaca
- ItemWOK 8-4 - Old oil well at Pirin, production from 250 feet in Cretaceous limestone
- ItemWOK 8-5 - Gully at Campamento Pirin - Cretaceous Ayavacas limestone thrust over Tertiary red Puno beds
- ItemWOK 8-6 - Natives waiting for train at railroad station at Juliaca
- ItemWOK 8-7 - Woman vender in front of railroad station; Juliaca
- ItemWOK 8-8 - Steeply dipping Devonian shale along Rio Cabanillas
- ItemWOK 8-9 - Jurassic beds on tilted Devonian
- ItemWOK 8-10 - Devonian unconformably overlain by steeply dipping well-bedded Jurassic
- ItemWOK 8-11 - Cretaceous red Moho shales with grey blocks of Ayavacas limestone
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