Album caption: Contorted feldspathic quartzite. Bright sun, 1 p.m., f16-one-hundredth sec. Film #1. August 21, 1911. Alaska, Upper Yukon, Tanana. Notes: Published as plate IX-A in U.S. Geological Survey. Bulletin 538. 1913.
Summary
Album caption: Contorted feldspathic quartzite. Bright sun, 1 p.m., f16-one-hundredth sec. Film #1. August 21, 1911. Alaska, Upper Yukon, Tanana.
Notes: Published as plate IX-A in U.S. Geological Survey. Bulletin 538. 1913.
Available in the U.S. Geological Survey Denver Library Photographic Collection, Mertie, J.B. Collection.
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