topic

• Canyons6
• Waterfalls2
• Rock formations1

name

• W.H. Jackson Photograph and Publishing Co23
• Jackson, William Henry (1843-1942)13
• Denver and Rio Grande Railroad Company2

collection

• Robert N. Dennis collection of stereoscopic views27
• Mammoth prints of Colorado and Wyoming13

place

• Colorado29
• Ouray (Colo.)5
• Wyoming4
• Yellowstone National Park4
• Pikes Peak (Colo.)3
• More Less

genre

• Photographs40
• Stereographs27

publisher

division

• Wallach Division: Photography Collection40

type

• still image40