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1701 - 1725 of 2123 Items << < 64 65 66 67 68 69 70 71 72 73 > >>
1701 - 1725 of 2123 Items << < 64 65 66 67 68 69 70 71 72 73 > >>
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Telephoto photograph of home and yards in the Airport Addition to Coulee Dam
1950-09-20
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Government schoolhouse in Coulee Dam. An addition to the building has been completed at the rear (left end of photo);
1941-01-06
2024-11-22 |
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Construction in progress on pier for new highway bridge at Kettle Falls. Relocated primary state highway No. 3 will cross the Columbia River Reservoir on this bridge.
1940-06-13
2024-11-22 |
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An abandoned house, containing nothing of value, is burned by W.P.A. workmen in the course of clearing the Columbia River Reservoir.
1939-03-31
2024-11-22 |
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The water tank devised by Western Pipe and Steel Co. for making hydrostatic tests of penstock sections. The workmen are preparing a penstock section for the hydrostatic test.
1938-08-29
2024-11-22 |
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Mason City in the foreground--contractor's general office building at extreme left, mess hall and camp office, auto parking space, men's quarters, commercial section and hospital, Mead Circle and residence section. Columbia River highway bridge...
2024-11-22
2024-11-22 |
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Winter conditions at foot of concrete placing trestle support.
1936-02-01
2024-11-22 |
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By February of 1935 construction was well along. Note the absence of snow at this time.
1935-02-01
2024-11-22 |
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A wooden span from the Marcus bridge arriving at the Coulee Dam under tow by the power barge "Paul Bunyan."
1942-02-12
2024-11-22 |
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Copy of photo taken for Westinghouse Electric and Manufacturing Company. Mr. Berkley (Westinghouse erecting engineer) at busses inside L-2 generator shell. The current coils shown are parts of relay circuits which protect the generator stator...
1942-01-05
2024-11-22 |
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Motor generator set of the 10,000-pound Otis elevator in block 11. It consists of a 100-hp. 460-volt, induction motor; a 280-volt, 290-ampere, direct-current generator; and a 240-volt, 21-ampere, direct-current generator, which excites its own...
2024-11-22
2024-11-22 |
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Mr. John C. Page, Commissioner, Bureau of Reclamation; Mrs. Harold L. Ickes; Mr. Harold L. Ickes, Secretary of the Interior; and Mr. S.O. Harper, Chief Engineer, Bureau of Reclamation. Group is standing in the left powerhouse, near a 15-foot...
1941-08-19
2024-11-22 |
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Construction in progress on the piers and abutments for the new highway bridge across the Spokane River at the narrows. Relocated Primary State Highway No. 22 will cross the Columbia River Reservoir on this bridge.
1940-12-12
2024-11-22 |
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During foundation grouting, wood wedges were driven into the rock seams to hold grout leakage to a minimum.
1939-10-24
2024-11-22 |
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Typical transverse construction joint showing gallery openings at elevation 1,100 and 1,150.
1939-11-14
2024-11-22 |
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The contractor used a dragline to excavate a channel through the right tailrace peninsula.
1939-01-30
2024-11-22 |
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Typical appearance of mass concrete upon completion of pour.
2024-11-22
2024-11-22 |
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Great Northern Railway Relocation- This picture shows the timber bent trestle erected by the Great Northern Railway over the slide at Jessee Creek. It was taken from the west side.
1942-03-31
2024-11-22 |
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View of the dam with newly constructed observation building in the foreground
1941-07-04
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