1. [No. 1051. A man stands on a rock by the Gunnison River near Sapinero and the Black Canyon of the Creator: Jackson, William Henry, 1843-1942 Published / Created: 1878-1898 Call Number: WA Photos Folio 1 Collection Title: Mammoth plate photographs of the North American West Container / Volume: Folder 47 Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > [No. 1051. A man stands on a rock by the Gunnison River near Sapinero and the Black Canyon of the Gunnison, Gunnison County, Colorado]