U.S. Geological Survey P 20 Ordering Info        
 
Title: A reconnaissance in northern Alaska across the Rocky Mountains, along Koyukuk, John, Anaktuvuk, and Colville rivers and the Arctic Coast to Cape Lisburne, in 1901
Authors: Schrader, F.C.
Publication Year: 1904
Publisher: U.S. Geological Survey

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Bibliographic Reference
Schrader, F.C., 1904, A reconnaissance in northern Alaska across the Rocky Mountains, along Koyukuk, John, Anaktuvuk, and Colville rivers and the Arctic Coast to Cape Lisburne, in 1901: U.S. Geological Survey Professional Paper 20, 139 p., 2 sheets, scale 1:1,250,000.


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Report Report Information
Report, 139 p., .PDF format (16.0 M)
 
Map Maps & Other Oversized Sheets
Plate II, Topographic reconnaissance map of northern Alaska, scale 1:1,250,000, .PDF format (5.6 M)
Quadrangles: Ambler River, Barrow, Beaver, Beechey Point, Bettles, Chandalar, Chandler Lake, Harrison Bay, Howard Pass, Hughes, Ikpikpuk River, Killik River, Lookout Ridge, Meade River, Philip Smith Mountains, Sagavanirktok, Shungnak, Survey Pass, Teshekpuk, Umiat, Wiseman
 
Plate III, Geologic reconnaissance map of northern Alaska, scale 1:1,250,000, .PDF format (8.0 M)
Quadrangles: Beechey Point, Bettles, Chandler Lake, Harrison Bay, Sagavanirktok, Umiat, Wiseman
 
 
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