Summit of Gens de Large and Koyukuk portage via Robert Creek. Chandalar district, Southwestern Alaska region, Alaska. 1899.
Dates
Date Taken
1899
Summary
Album caption: Summit of Gens de Large and Koyukuk portage via Robert Creek and mtns. on E. from summit, looking S. 27 deg. E. Index card: Drainage divide at head of Portage Creek. 1899.
Summary
Album caption: Summit of Gens de Large and Koyukuk portage via Robert Creek and mtns. on E. from summit, looking S. 27 deg. E.
Index card: Drainage divide at head of Portage Creek. 1899.
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Available in the U.S. Geological Survey Denver Library Photographic Collection, Schrader, F.C. Collection.
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