The Northern Wall of the Grand Canon of the Colorado, near the foot of To-ro-weap Valley. Photographer: Wm. Bell Photographer's number: 32 Photographer's series: Expedition of 1872. :32

Courtesy of UC Berkeley, Bancroft Library

http://www.oac.cdlib.org/ark:/13030/tf4290076v/?order=1

Title:

The Northern Wall of the Grand Canon of the Colorado, near the foot of To-ro-weap Valley. -- Photographer: Wm. Bell -- Photographer's number: 32 -- Photographer's series: Expedition of 1872.

Contributing Institution:

UC Berkeley, Bancroft Library