Query: Colorado
Archives Center, National Museum of American History

Manitou and Pike's Peak, Colorado. 6202 Interpositive.

Archives Center, National Museum of American History

The Siamese Twins, Garden of the Gods, Colorado. 6210 Interpositive.

Archives Center, National Museum of American History

The Siamese Twins, Garden of the Gods, Colorado. 6210 Interpositive.

Archives Center, National Museum of American History

The famous railraod loop, near Georgetown, Colorado. 6220 Interpositive.

Archives Center, National Museum of American History

[Colorado : stereographs]

Archives Center, National Museum of American History

All aboard for Pike's Peak, Colorado. 6212 Interpositive.