topic

• Geological surveys30
• Canyons20
• Rock formations5
• Mountain passes3
• Mesas2
• More Less

name

• Bell, William, 1830-191030
• Geographical Surveys West of the 100th Meridian (U.S.)30
• United States. War Department30

collection

• Photographs of geological formations and Western landscapes30

place

• United States30
• West (U.S.)30
• Arizona18
• Grand Canyon (Ariz.)11
• Kanab Creek (Utah and Ariz.)10
• More Less

genre

• Photographs30

publisher

• War Dept30

division

• Wallach Division: Photography Collection30

type