Upstream face of Grand Coulee Dam

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
2024-11-22

M.W.A.K. Columbian (Safety News letter); Volume Three Number Three

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...

2024-11-22
2024-11-22

Government Nursery

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
2024-11-22

West Bank River Diversion Completed

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
2024-11-22

Excavation Spoil Bank at West End of Grand Coulee Dam

Photograph of west bank were landslide occurred in April 1934

1933-04-03
2024-11-22

Gravel and water trucks with earth mover vicinity of the Grand Coulee construction...

PH Coll 866.5

General Plan and Elevation Schematic of Columbia River Highway Bridge

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
2024-11-22

Excavation Plan Schedule No. 2

Department of the Interior. Bureau of Reclamation. Columbia Basin Project--Washington. Columbia River Dam Excavation Plan and Sections Schedule No. 2

1933-10-18
2024-11-22

Left Powerhouse

United States Department of the Interior Bureau of Reclamation Columbia Basin Project - Grand Coulee Dam Spillway

1939-06-06
2024-11-22

Two men examining engine rig with hopper and drive train, Grand Coulee construction...

PH Coll 866.12

Excavation Plan Schedule No. 1

Department of the Interior. Bureau of Reclamation. Columbia Basin Project--Washington. Columbia River Dam Excavation Plan and Sections Schedule No. 2

1933-10-18
2024-11-22

Upper Dam Site

Proposed site for the North or upper dam in the Grand Coulee for the balancing reservoir.

1940-08-23
2024-11-22

John Lucien Savage

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...

2024-11-22

M.W.A.K. Columbian (Safety News letter): Volume Three Number Twenty Four

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.

2024-11-22
2024-11-22

Construction worker following the grader in ditch on a small tractor, Grand Coulee...

PH Coll 866.10

African American worker in front of earth compactor, Grand Coulee Dam construction...

Ph Coll 866.8

Two men examining engine rig with hopper and drive train, Grand Coulee Dam construction...

Ph Coll 866.12

Page 3

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

Crews driving compactors at the Grand Coulee construction site , ca. 1933-1941

PH Coll 866.7

Excavation Conveyor System

Grand Coulee Dam-Excavation Conveyor System

2024-11-22

LeTourneau dump cart filled with gravel, Grand Coulee Dam construction site, 1935

PH Coll 809.23b

2024-11-22

Topographic Model of Columbia River and Grand Coulee Dam

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
2024-11-22

Plan of River Diversion: Grand Coulee Dam

Plan of River Diversion. Grand Coulee Dam. Columbia Basin Project Washington

1905-04-19
2024-11-22

Grand Coulee Power Plant. Longitudinal Sections

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
2024-11-22

Location of Test Holes, Pits, and Trenches

Grand Coulee Dam: Location of Test Holes, Pits, and Trenches

1905-04-17
2024-11-22