Visual Materials
Big Creek projects and Colorado River survey
- Description
Photographs of 1922 Colorado River Survey with typescript captions by "E.C.L.", including Hall's Crossing, Rock Island, Hole in the Wall, San Juan River, San Juan Dam site, Aztec Creek, Rainbow Natural Bridge, Girand Dam site, Sentinel Rock Dam site, Boulder Canyon Dam site, Black Canyon Dam site, Pierce's Ferry, Grand Wash Canyon, Hualapai Dam site, Virgin Canyon Dam site, Callville Dam site, El Dorado Dam site; Big Creek projects include Huntington Lake Dam 1 fourth unit of Powerhouse 1, Florence Lake Dam construction, tunnel construction, and diversion dam at Camp 63.
- Date
- 1922 - 1925
- Call number
- photCL SCE
- Provenance
- Gift of Edison International, December 2005.


