Carleton E. Watkins (1829-1916)

DOWN THE VALLEY, YOSEMITE, CATHEDRAL ROCKS, EL CAPITAN, YOSEMITE, 1865/66. Mammoth plate albumen print from a wet collodion glass negative, printed c.1870, image size 523 x 400mm.

Naef and Hult-Lewis, Carleton Watkins: The Complete Mammoth Photographs, The J. Paul Getty Museum, 2011, cat. No. 150, p.71