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Caption on image: WPA Preparing Marcus house for burning. While a WPA clearing crew in the background works about a house in too poor condition for moving or salvage which was purchased by the Bureau of Reclamation and later turned over to the WPA...
2024-11-24
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Caption on verso: Grand Coulee Dam, Govt. Engineers' camp in foreground. G. Asahel Studio, 1942.
[Grand Coulee Dam 487]
2024-11-24
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The community of trophically transmitted marine parasites of juvenile coho (Oncorhynchus kisutch) and Chinook
(Oncorhynchus tshawytscha) salmon across 8 years (2002–2009) was related to indices of physical and biological ocean conditions
and adult...
2014-11 (iso8601)
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In April of 1938 drilling and blasting of rock on the upper part of the east abutment was started. From these abutment areas workmen drilled, blasted, and barred down thousands of tons of weathered and loose rock. Excavation of the rock for the...
1938-04-01
2024-11-24 |
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Quercus garryana dominated plant communities are found in
the interior coastal valleys and on foothills from southeastern
Vancouver Island, British Columbia, south to San Francisco,
California. They occur as savannas, intermixed with a variety of...
1963-10-14 (iso8601)
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Jackhammer crews are here shown working on final bedrock just east of block 40. The buttress wall in the background contains 3,000 cubic yards of concrete, and was rushed to completion as a continuous pour in a week's time. It was placed to...
2024-11-24
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The indolent manner in which these highscalers are draped over their tools indicates experience rather than indifference. in the hands of a novice a jackhammer seems to be a wild and raving tool, filled with perverse notions and quirks,...
2024-11-24
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Document: Pacific Southwest Water Plan- Proposed Draft Letter of Transmittal- Secretary to the President, December 1963, page 12
1963-12-01
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mated, from experience curves, to be $9,359,600. For replacement, the estimated annual cost is $5,276,300. These annual production costs are presented by individual projects in a table at the end of this chapter.
Transnzis
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106-page report, but lacks Chapter 2;
Abstract: Cultural resources investigations were conducted at two sensitive areas and fourteen sites along
the Rocky Reach Reservoir for the Chelan County Public Utility District No. 1 of Wenatchee,...
1992-02-01
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A calculation of the amount the Colville Tribe should be paid for annual use of their land by the Douglas County (Wash.) Public Utilities Commission for the Wells Hydroelectric Project (44 pages)
2003-01-15
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The virulence of selected isolants of infectious hematopoietic
necrosis virus (IHNV) were differentiated and correlated with
electrophoretic mobilities of virion structural proteins by sodium
dodecylsulfate polyacrylamide gel electrophoresis. A...
1989-05-05 (iso8601)
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Memorandum: From Orren Beaty, to Stewart Udall, "Re: California Trip and Pacific Southwest Water Plan," December 31, 1964
1964-12-31
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In 1996, Beach et al. first proposed the idea of mounting an echo-sounder on a
Waverunner to measure nearshore beach profiles. This thesis discusses the Coastal Profiling
System, an extension of the original work, which has been utilized to...
1999-01-22 (iso8601)
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U.S. Atomic Energy Commission contracts no. AT(45-1)-1385 and no. AT(45-1)-1725, RLO-1725-82; Office of Naval Research contracts Nonr-477(10) and Nonr-477(37), Project NR 083 012; reference M66-71
2010-06-29
2010-06-29 1966-11-24 |
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tolerated. There remains, however, an urgent need for further research to determine methods of forest and range land-use practices which will permit the maximum economic use of the land resources without adversely affecting the usefulness of...
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U.S. Atomic Energy Commission contract no. AT(45-1)-1385
2010-06-29
2010-06-29 1961-11-24 |
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There are approximately 4,000,000 acres of cut-over and burned-over land in western Washington and Oregon which are either non-stocked or unsatisfactorily stocked with young forest growth. This brings about a great need for a quick and efficient...
1952-05-13 (iso8601)
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Image captions: Old growth Douglas fir and hemlock in Willamette Valley, Oreg.
Sawmill near Eugene, Oreg., across storage pond.
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The middle to upper Eocene Tillamook Volcanics form the volcanic core or basement rocks in the Rock Creek-Green Mountain area. They consist of a thick sequence of high TiO2 tholeiitic basalt, basaltic andesite, and andesite subaerial flows and...
1989-01-27 (iso8601)
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ill.,; Report title; "On October 7 and 8, 1991 an advisory panel\recovery team met at Crater Lake National Park to review the status of the park's only native fish population, and to develop recommendations for a recovery program to restore the...
2010-03-22 2010-04-12 |
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The fact that the Act takes little account of economic considerations9 reflects problems of a different kind. Species are in trouble because of the habitat impacts of economic development. If the Endangered Species Act were well funded (which it...
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