Gravel of high bench of Minook creek exposed in tunnel on Idaho Bar. Rampart district, Yukon region, Alaska. 1904.
Dates
Date Taken
1904
Summary
Gravel of high bench of Minook creek exposed in tunnel on Idaho Bar. Rampart district, Yukon region, Alaska. August 30, 1904. Plate 4-B in U.S. Geological Survey. Bulletin 280. 1906.
Summary
Gravel of high bench of Minook creek exposed in tunnel on Idaho Bar. Rampart district, Yukon region, Alaska. August 30, 1904. Plate 4-B in U.S. Geological Survey. Bulletin 280. 1906.
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