topic

• Expeditions & surveys70
• Canyons5
• Dwellings2
• Indians of North America2
• Lakes & ponds2
• More Less

name

• Jackson, William Henry, 1843-1942171
• Union Pacific Railroad Company94
• Geographical Surveys West of the 100th Meridian (U.S.)70
• Dellenbaugh, Frederick Samuel, 1853-19351

collection

• Robert N. Dennis collection of stereoscopic views171

place

• Utah96
• United States70
• Colorado10
• Monument Park (El Paso County, Colo.)2
• Wyoming2
• More Less

genre

• Photographs171
• Stereographs171

publisher

division

• Wallach Division: Photography Collection171

type

• still image171