topic

• Geological surveys24
• Canyons8
• Rock formations4
• Basalt1
• Cliffs1
• More Less

name

• O'Sullivan, Timothy H., 1840-188224

collection

• Report upon United States Geographical surveys west of the one hundredth meridian, in charge of First Lieut. Geo. M. Wheeler...U.S. Army. Atlas24

place

• United States24
• West (U.S.)24
• Arizona9
• Black Canyon (Ariz. and Nev.)9
• Colorado River (Colo.-Mexico)9
• More Less

genre

• Photographs24

publisher

division

• Wallach Division: Photography Collection24

type

• still image24