William Bell
1872
Grand Cañon of the Colorado
[U.S. War Dept., Corps of Engineers; Geographical Explorations and Surveys West of 100th Meridian, Expedition of 1872; Lieut. Geo. M. Wheeler, commanding. / Geological Series.]

Stereoview
Library of Congress, Prints and Photographs Division
Reproduction Number: LC-DIG-stereo-1s01788 (digital file from original)
 
LL/108300