Description
O'SULLIVAN, TIMOTHY (1840-1882)
"Canyon de Chelley." Albumen print, 8x10 3/4 inches (20.3x27.3 cm.), on the original Wheeler Survey two-toned mount with O'Sullivan's printed credit, title, plate number and the Expedition of 1873 credit on mount recto. Circa 1873
Timothy O''Sullivan: America''s Forgotten Photographer, 311.