John K. Hillers 1873 Ta'-vo-kok-i, or The Circle Dance[Indians of the Colorado Valley.] [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. 011]
Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s00831 (digital file from original photo, front) LC-DIG-stereo-2s00831 (digital file from original photo, back)
