Shasta Dam Construction Materials December 1941
Shasta Dam construction workers December 1941
Shasta Dam Cable House Interior December 1941 Vintage Photo
1941 Truck Near Shasta Dam California Vintage Photo
Shasta Dam Construction December 1941 Photo
Shasta Dam Excavation Work December 1941 Historical Photo
Shasta Dam Pipe Engineering December 1941 Image
Gravel on Conveyor at Shasta Dam California 1941
Shasta Dam Vintage Image December 1941 California Infrastructure
Workers Tending Cables for Shasta Dam December 1941
Truck near Shasta Dam California December 1941
Shasta Dam Construction Pipe December 1941 Photo
Shasta Dam Penstock Pipe Segments December 1941
Shasta Dam Construction Image December 1941
Shasta Dam River View December 1941
Shasta Dam Steel Reinforcement December 1941 Image
Gravel Preparation for Shasta Dam December 1941
Shasta Dam Concrete Materials Graph December 1941
Shasta Dam Powerhouse Construction December 1941
Shasta Dam Control Tower Operation December 1941
1941 Shasta Dam Pipe Construction Image Shasta County CA
Shasta Dam Construction December 1941 with Mount Shasta
Shasta Dam Penstock Pipe Infrastructure December 1941
Welding Penstock Pipe for Shasta Dam Project December 1941
Porous Drainage Tile at Shasta Dam California 1941
Truck at Shasta Dam California December 1941
Belt Conveyor for Shasta Dam December 1941
Shasta Dam Construction Communication December 1941
Shasta Dam Construction Work December 1941
Shasta Dam Penstock Pipe Segments 1941