Artist: Timothy H. O'Sullivan (American, born Ireland, 1840–1882)
Medium: Albumen silver print from glass negative
Dimensions: 20 x 28.1 cm (7 7/8 x 11 1/16 in. )
Credit Line: Purchase, Joseph Pulitzer Bequest and The Horace W. Goldsmith Foundation Gift through Joyce and Robert Menschel, 1986
Accession Number: 1986.1054.19
An engineer graduated from West Point, Lieutenant George Wheeler wanted to find inland passage for troops from Idaho and Utah southward to Arizona. In 1871, he was commissioned with the fourth U.S. Survey to map the topography of that region in view of strategic transit and future settlement. To his original corps of scientists Wheeler added the son of a prominent Boston family, to publicize the expedition in the Eastern press, and the photographer Timothy O'Sullivan, to provide a visual record.
As O'Sullivan's experience in the field was unequaled from his work as a photographer during the Civil War, it is not surprising that Wheeler placed great confidence in him from the outset, providing him with a roving commission and a boat of his own on the Colorado River. Although Wheeler's boats progressed slowly (they had to be rowed, sailed, and hauled upriver against the current), O'Sullivan's was tardier still. Exploring the astonishing photographic possibilities of the canyons from his boat Picture, he meandered, tacked, and stopped as he studied how to turn to advantage the sun and shade, the sheer cliffs, and their reflection in the water and profile against the sky.
This photograph appears in an album of thirty-five prints by O'Sullivan entitled Photographs Showing Landscapes, Geological and Other Features of Portions of the Western Territory of the United States Obtained in Connection with Geographical and Geological Explorations and Surveys West of the 100th Meridian, Season of 1871.