Big River, from the Rancherie, Mendocino, California. Carleton Watkins; American, 1829-1916. Date: 1863. Dimensions: 40 ? 52.5 cm (15 3/4 ? 20 11/16 in., image/paper); 55 ? 68.4 cm (mount). Albumen print. Origin: United States. Museum: The Chicago Ar