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Caterpillar and hydraulic scraper constructing road around Lake Mead: photographic negative, 1935 November
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
Caterpillar and bulldozer constructing road around Lake Mead: photographic negative, 1935 November
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
Completed bridge on Lake Mead rim road: photographic negative, 1935 August
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
Bridge construction over irrigation ditch: photographic negative, 1935 August
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
CCC jackhammer crew: photographic negative, 1935 August
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
Laying concrete culvert during construction of road around Lake Mead: photographic negative, 1935 August
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
Gravel crews loading while caterpillar backs up new material: photographic negative, 1935 August
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
Concrete apron at dip in road around Lake Mead: photographic negative, 1935 August
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
CCC operator on caterpillar: photographic negative, 1935 August
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
Type of headwall for culverts used on road around Lake Mead: photographic negative, 1935 November
Level of Description
Item
Archival Collection
United States National Park Service Photograph Collection
Archival Component
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