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	Search results for Powerhouse    Refine your search Subject (LCTGM) Dams (4) Construction (3) Dam Construction (2) Progress Photographs (2) Building Materials (1) Show more... Creator Sebens, W. P. (1) results 1-4 of 4 item(s)  page 1 of 1 : ( <<  1  >> ) :: previous : next select all : clear all : add to favorites   Image: Title: Subject (LCTGM): Description: 1. First earth being moved at Garrison Dam construction site Dams; Construction; Excavation begins with several different pieces of machinery at the construction site of the Garrison Dam. Small groups of people also stand on the site. 2. Powerhouse area excavation, Garrison Dam, Garrison, N.D. Construction; Construction equipment; Progress photographs; Dams; Sheds; Dam construction; Aerial view of excavated area. Large tubes can be seen installed at center. Machinery and small buildings are throughout the site. 3. Outlet wings and power house foundation under construction, Garrison Dam, Garrison, N.D. Dams; Dam construction; Hoisting machinery; Scaffolding; Progress photographs; Building materials; Partially completed cement outlet wings and powerhouse foundation. Cranes are positioned next to some of the walls. The steep earth embankment is in the background. 4. Preconstruction view centerline of Garrison Dam powerhouse Dams; Construction; Farms; Trees; Rivers; Preconstruction view of powerhouse area. Current view shows farmland, farm buildings, existing roadways and river on horizon. select all : clear all : add to favorites results 1-4 of 4 item(s)  page 1 of 1 : ( <<  1  >> ) :: previous : next
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