John K. Hillers 1875 Wards Cascade [Supply 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. 135]
Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s00877 (digital file from original photo, front) LC-DIG-stereo-2s00877 (digital file from original photo, back)
Written on back: Supply Creek; and caption taken from the book Western Photographs of John K. Hillers.