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2501 - 2525 of 5942 Items << < 96 97 98 99 100 101 102 103 104 105 > >>
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1936-07-31
2003-01-01 |
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difficult to get off nets when wet and nearly impossible to remove when dry as it hardens to a substance resembling putty or plastic wood.
b. Biological masses with a heavy content of plant trash and leaf and grass fragments which adhere to nets...
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Holocene hemipelagic deposition of terrigenous silts and clays
dominates sedimentation on most of the Oregon and Washington continental
slope. The sources of these sediments, the mechanisms causing sediment
dispersal, and the relative...
1982-04-13 (iso8601)
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The Columbia River
A Comprehensive Report on the Development of
the Water Resources of the Columbia River Basin
for Irrigation, Power Production, and Other Beneficial Uses in Idaho, Montana, Nevada, Oregon,
Utah, Washington, and Wyoming...
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Feeder dikes to the Columbia River Basalt Group (CRBG) large igneous province provide a rare opportunity to examine magma transport through the shallow crust during flood basalt eruptions. Over 70% of the CRBG erupted from the Chief Joseph dike...
2004-06-04 (iso8601)
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Improvement of Columbia River Washington--Map of a portion of Columbia River at East end of Bayden Island opposite Vancouver, Wash. Showing work done Febry. -- May 1899 Surveyed and drawn under direction of Captain Wm. W. Barts Corps of Engineers...
2005-01-12
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chamber. The Oregon side of the river was thick with rocks right away round the bend, with not enough clear water to permit the passage of even a skiff. My course, therefore, would have to be the same as that of the steamer—just as sharply...
2004-08-24
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The last tree remaining on the Columbia River reservoir area, being felled by Mr. F.A. Banks, Supervising Engineer of the Bureau of Reclamation, and Mr. Carl W. Smith, State Administrator of the Work Projects Administration. The location is in the...
1941-07-19
2024-11-26 |
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RIVER AND HARBOR IMPROVEMENTS.
1383
July 1, 1914, amount covered by uncompleted contracts_________ $89, 779. 00
Amount (estimated) required to be appropriated for completion
of existing...
2006-06-16
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A photographic postcard that has been hand-tinted. The legend in red at the top reads "Tonging for Toke Point Oysters, near mouth of the Columbia River". More than a dozen men are each standing a wooden boat. The boats are flattened in profile and...
2004-08-05
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Abstract of proposals for removal of solid rock from channels of the Upper Columbia and
Snake rivers, opened by Capt. Charles F. Powell, Corps of Engineers, August 16, 1881.
Removal of solid rock.
Remarks.
1. S. R. Smith, Ainsworth, Wash....
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Colored image of two men standing on the shoreline looking at Celilo Falls on the Columbia River.
2004-08-04
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Warren H. Marple's thirty year career with the Bonneville
Power Administration of Oregon began in 1939. The collection includes correspondence,
subject files, addresses and articles, Bonneville Power Administration files,...
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Image Caption: TOWER ON ISLET IN MIDDLE OF RIVER --page break-- the Columbia it is a steel structure, but has the distinction of being the longest—it is a mile and three-quarters long. Its draw span is of the old-fashioned "swing" type.
Having...
2004-07-22
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escaped disaster and his close call impelled him to blame the half-breed girls whom he has likened to the fabled enchantress of the Rhine, Lorelei, who with her siren songs wantonly led men on to destruction. The girls were misjudged, for they...
2004-07-20
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Columbia River power development treaty in Washington
1961-01-20
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This is an image demonstrating the potential electrical output of the Columbia River Basin compared to the United States electric utility industry as a whole.
2004-06-23
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A black and white photograph of a sternwheeler identified as the "Hattie Bell", at Rooster Rock on the Columbia River. The ship lies placidly on still water, and the details of its paddlewheel, two lifeboats, the cabin and decks can all be clearly...
2004-04-19
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A black and white image of a view across the Columbia River towards the construction of Vancouver-Portland Interstate Bridge (aka Columbia River Interstate Bridge) built 1915-1917. A building crane and a number of smokestacks emitting plumes of...
2004-03-24
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will be added to the inventory book for information and guidance of those who expressed or share the concern. The comments also will establish a basis for further review and selection of problems to be considered under the Columbia River and...
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1938-11-30
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Left trap at Rock Island Dam
Washington Governor Clarence Daniel Martin on truck
1939-04-30
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