topic

• Geological surveys25
• Canyons16
• Lakes & ponds2
• Rock formations2
• Cliffs1
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name

• Geographical Surveys West of the 100th Meridian (U.S.)25
• Wheeler, George M. (George Montague), 1842-190525
• Bell, William, 1830-191012
• O'Sullivan, Timothy H., 1840-188212

collection

• Photographs showing landscapes, geological and other features of portions of the western territory of the United States, obtained in connection with geographical and geological explorations and surveys west of the 100th meridian, seasons of 1871, 1872 and 187325

place

• United States25
• West (U.S.)25
• Arizona21
• Colorado River (Colo.-Mexico)17
• Grand Canyon (Ariz.)8
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genre

• Photographs25

publisher

division

• Wallach Division: Photography Collection25

type

• still image25