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651 - 675 of 2123 Items << < 22 23 24 25 26 27 28 29 30 31 > >>
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Standard rain gauge and thermometer instruments in weather station located near concrete testing laboratory.
1905-04-19
2024-11-22 |
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Third Volume, Ninth 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 |
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The annual flood stage of the Columbia River pours through the spillway diversion area of Grand Coulee Dam. A peak flow of 265,600 second feet was reached in 1940.
1940-06-03
2024-11-22 |
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Note on album leaf: The checkerboard. The pouring of concrete into interlocking blocks permits grouting of contraction joints to form monolithic mass.
PH Coll 239.38 |
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Triangulation Station - Keller Mountain.
1934-06-01
2024-11-22 |
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Third Volume, Seventh 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 |
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Lowering 4-yard concrete bucket by cantilever crane from high trestle.
2024-11-22
2024-11-22 |
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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
2024-11-22 |
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The final job in clearing an area in the reservoir was that of moving the merchantable logs to the river bank for rafting to the saw mill. At one time the chief industry in the reservoir area was fruit raising, with many sizable orchards of...
2024-11-22
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Third Volume, Twenty Ninth 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 |
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Department of the Interior. Bureau of Reclamation. Columbia Basin Project--Washington. Grand Coulee Dam Location Map
1934-10-08
2024-11-22 |
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Note on album leaf: Upstream face Grand Coulee Dam. 1,550,000 cubic yards of concrete in place.
PH Coll 239.28 |
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Department of the Interior: Bureau of Reclamation Columbia Basin Project-Washington Grand Coulee Dam Elevation and Sections
1935-07-15
2024-11-22 |
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Note-Shaded Sections of Cofferdam are to be removed for future diversion of river
1905-04-17
2024-11-22 |
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Department of the Interior: Bureau of Reclamation Columbia Basin Project-Washington Grand Coulee Dam Concrete Cooling-Pipe System
1935-07-15
2024-11-22 |
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Department of the Interior: Bureau of Reclamation Columbia Basin Project-Washington Grand Coulee Dam Location Map
1934-10-08
2024-11-22 |
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Note on album leaf: Grand Coulee Dam site, looking west, December 1933.
In the vicinity of Seaton's Ferry. PH Coll 239.4
2024-11-22
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Materials relating to the Kaiser
shipyard in Portland, Oregon, and to the construction of the Grand Coulee Dam.; Materials relating to the Kaiser shipyard in Portland, Oregon, and to
the construction of the Grand Coulee Dam. Includes:...
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Note on album leaf: Grand Coulee Dam site, looking east, December 1933<br><br>PH Coll 239.6
2024-11-22
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A date of ca. 1935 was given to this photograph becuase it clearly shows the early stages of construction before any of the coffer dams had been installed.
Caption on verso: Grand Coulee Dam looking south toward Steamboat Rock. G. Asahel... |
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"B" Street in Grand Coulee was once synonymous for all that was licentious and ribald, but eventually law and order assumed the upper hand; gravel replaced the mud and muck in the street, sidewalks were installed and it was compelled to settle...
2024-11-22
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Caption on verso: Grand Coulee Dam, Govt. Engineers' camp in foreground. G. Asahel Studio, 1942.
[Grand Coulee Dam 487]
2024-11-22
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Caption included with image: Old Marcus homes and outbuildings, purchased by the Bureau of Reclamation and turned over to the WPA for demolition are shown going up in flames as the town is cleared to receive backwater of the Columbia river now...
2024-11-22
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