Drawing of Elevation of Four Room Worker Housing- Type 3-

Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam Government Camp Three Room Residence Type 3 Elevations

1934-05-29
2024-11-25

Plot Plan for Government Grade School at Grand Coulee Dam Work Camp

Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam Government Camp - Grade School Plot Plan

1934-08-06
2024-11-25

Drawing of Elevations for Government Grade School at Grand Coulee Dam Work Camp

Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam Government Camp - Grade School Exterior Elevations

1934-08-06
2024-11-25

Floor Plan for Government Grade School at Grand Coulee Dam Work Camp

Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam Government Camp - Grade School Floor and Roof Plans

1934-08-06
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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
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General Plan for the Water System of the Grand Coulee Dam Government Camp Site

Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam Government Camp - Water System General Plan

1934-03-13
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Plan for Storage Reservoirs and a Chlorination Plant

Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam Government Camp - Water System Storage Reservoir and Chlorination Plant

1934-02-07
2024-11-25

Plan for Sanitary Disposal of Sewerage

Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam Government Camp - Sanitary Sewer Layout

1934-03-26
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Organizational Chart

Department of the Interior: Bureau of Reclamation; Columbia Basin Project-Washington Grand Coulee Dam - Organization Chart May 1934

1934-05-01
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Plan for Grand Coulee West Cofferdam

Grand Coulee Dam Plan of West Cofferdam 1934

1935-04-17
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Plan for Mason City-Washinton

Mason City, Washington

1935-04-17
2024-11-25

Future Dam Site Looking Upstream

Future site of the Grand Coulee Dam - looking upstream. Excavation Contractor Ryan's camp in the foreground.

1934-01-04
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Photograph of Consulting Board. 1934.

Consulting Board: left to right - D.C. Henny; Dr. C.P. Berkey;;(J.L. Savage, U.S.B.R. Chas. H. Paul, Chairman; Joseph Jacobs; Dr. W.F. Durand;;(Frank A. Banks, U.S.B.R.

1934-01-01
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Photo of Bureau Headquarters

Bureau Headquarters at Almira, Washington

1934-03-30
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Triangulation Station- Keller Mountain

Triangulation Station - Keller Mountain.

1934-06-01
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Dam Site Looking East

Columbia River - Looking east at dam site.

1934-07-07
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Pile Trestle Bridge

Pile Trestle Bridge - looking east, 1/4 mile below axis of dam

1934-11-02
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Photograph of Government and Contractor Camp Facilities.

Site of Government Camp in foreground. North portion of contractor's camp across the river - air-port in the distance.

1934-06-27
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Mason City

Mason City across the river - Government Camp in foreground.

1934-12-01
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Drilling Rigs at Grand Coulee Dam Site.

Diamond core drilling rigs set at the Grand Coulee Dam site.

1934-03-02
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Excavation at Grand Coulee Dam Site

Excavation at dam site - looking east.

1934-04-02
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West Side Landslide

Slide of two million cubic yards, at west end of dam axis. Elevation at top of escarpment approximately 1600 feet- Ryan excavation contract

1934-04-03
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Excavation Spoil Bank at West End of Grand Coulee Dam

Photograph of west bank were landslide occurred in April 1934

1933-04-03
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Westside Cofferdam

Beginning Construction of west side cofferdam

1935-01-01
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Cell Construction of Westside Cofferdam

Cells completed after ten days' work on west cofferdam

1935-01-10
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