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John K. Hillers
Boulders [Boulder Creek]
[U.S. topographical and geological survey of the valley of the Colorado River of the west, by J.W. Powell and A.H. Thompson. No. 146]
1875
Stereoview
Library of Congress, Prints and Photographs Division
Reproduction Number: LC-DIG-stereo-1s00891 (digital file from original photo, front) LC-DIG-stereo-2s00891 (digital file from original photo, back)
LL/109164
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