31. [Untitled photograph of rock formations] Creator: Jackson, William Henry, 1843-1942 Published / Created: [ca. 1870] Call Number: WA Photos 89 Collection Title: W. H. Holmes collection of photographs of Utah, Colorado, Idaho,Wyoming Territories and Mexico Container / Volume: Folder 5A Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > [Untitled photograph of rock formations]