Results
326 - 350 of 2123 Items << < 9 10 11 12 13 14 15 16 17 18 > >>
326 - 350 of 2123 Items << < 9 10 11 12 13 14 15 16 17 18 > >>
|
Upstream face of the dam, looking westerly, with reservoir water surface at elevation 1139.05. The trashrack structures in the right foreground will prevent debris from entering the penstocks leading to the right powerhouse.
1914-02-05
2024-04-25 |
|
Third Volume, Third issue, of the Mason-Walsh-Atkinson-Kier Columbian. Builders of Coulee Dam Safety Newsletter. Created by the Safety Department and issued to the residents of Mason City and contract workers at Grand Coulee Dam. Originally...
2024-04-25
2024-04-25 |
|
Government camp nursery and greenhouse installed by E.C.W. enrollees. North end of Coulee Dam at west end of contractor's bridge.
1937-05-07
2024-04-25 |
|
Center, or river, section enclosed by crib-type coffers, up- and down- stream, and sections "D"E" and "G" of steel cofferdam. high and low placing trestles extending out from east side in foreground. Block 40 in center."Ice Dam" to left of central...
1937-03-06
2024-04-25 |
|
Photograph of west bank were landslide occurred in April 1934
1933-04-03
2024-04-25 |
|
Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam Columbia River Highway Bridge General Plan and Elevation
1934-07-10
2024-04-25 |
|
Department of the Interior. Bureau of Reclamation. Columbia Basin Project--Washington. Columbia River Dam Excavation Plan and Sections Schedule No. 2
1933-10-18
2024-04-25 |
|
United States Department of the Interior Bureau of Reclamation Columbia Basin Project - Grand Coulee Dam Spillway
1939-06-06
2024-04-25 |
|
Department of the Interior. Bureau of Reclamation. Columbia Basin Project--Washington. Columbia River Dam Excavation Plan and Sections Schedule No. 2
1933-10-18
2024-04-25 |
|
One of the most fitting tributes ever paid Mr. Savage comes from the citation given him when he received the John Fritz Medal: <"From time to time there appears on the engineering stage a personality that commands attention as outstanding in...
2024-04-25
|
|
Proposed site for the North or upper dam in the Grand Coulee for the balancing reservoir.
1940-08-23
2024-04-25 |
|
Third Volume, Twenty Fourth issue, of the Mason-Walsh-Atkinson-Kier CO. builders of Coulee Dam Safety Newsletter. Created by the Safety Department and issued to the residents of Mason City and contract workers at Grand Coulee Dam.
2024-04-25
2024-04-25 |
|
1956 CONGRESSIONAL RECORD — SENATE 5309 merit projects were unlikely in the Columbia Basin. Where was the money to come from? Yet this same administration, through the President and Secretary McKay, is advocating expenditures of $1,659,000,000 for...
2008-11-01
|
|
PH Coll 809.23b
2024-04-25
|
|
Consolidated Builders' working model of the dam. The small square blocks represent a block pour or 5-foot lift of concrete and are added to the model to show the progress of construction as well as to correlate all construction activities.
1938-11-03
2024-04-25 |
|
Plan of River Diversion. Grand Coulee Dam. Columbia Basin Project Washington
1905-04-19
2024-04-25 |
|
Department of the Interior. Bureau of Reclamation. Columbia Basin Project - Washington. Grand Coulee Power Plant. Longitudinal Sections. Drawn: A.T; 25134. Denver, Colorado. 16 April 1934; 222-D-334.
1934-04-16
2024-04-25 |
|
Grand Coulee Dam: Location of Test Holes, Pits, and Trenches
1905-04-17
2024-04-25 |
