Naef and Hult-Lewis, Carleton Watkins: The Complete Mammoth Photographs, p. 199, fig. 461
Naef and Wood, Era of Exploration: The Rise of Landscape Photography in the American West, 1860-1885, pl. 28
Fraenkel, Carleton E. Watkins: Photographs, pl. 94
Alinder, ed., Photographs of the Columbia River and Oregon, pl. 19
Wolf, The American Space: Meaning in Nineteenth-Century Landscape Photography, pl. 25
Nickel, Carleton Watkins: The Art of Perception, pl. 66