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Caption on mount: Fisherman's netrack. Point Ellis, Columbia River, Washington
PH Coll 293.27 |
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1 map ; 57 x 70 cm., on sheet 63 x 92 cm. Relief shown by hachures. Inset: Columbia River, reduced from a survey / made by the U.S. Ex. Ex., 1841. -- Scale ca. 1:700,000. Scale ca. 1:3,500,000
In 1836, Congress approved the sum of...
2024-11-26
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The Need for Pumped-Storage. For many years power planner's have recognized the pumped-storage potential of the Pacific Northwest. Specific pumped-storage sites were discussed in earlier Corps of Engineers' planning reports1,2. However, at that...
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Infrared radiometers, photographs, and a multispectral
scanner were used in a remote sensing study of the ocean off
Oregon during the summer of 1969. Upwelling appeared on
infrared temperature maps as a zone of cold water along the
coast and...
1969-10 (iso8601)
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The ecology of female Great Basin Canada geese (Branta
canadensis moffitti) and their broods was studied during the rearing
seasons of 1983 and 1984 on the Columbia River in southcentral
Washington. The movements and activities of 41 adult female...
1987-02-26 (iso8601)
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UNITED STATES DEPARTMENT OF THE INTERIOR BUREAU OF RECLAMATION COLUMBIA RIVER BASIN POWER DEVELOPMENTS EXISTING AND POTENTIAL APRIL 1945 53-D-603 EXPLANATION HYDRO-GENERATING PLANTS PRIVATELY OWNED PUBLICLY OWNED POTENTIAL PUBLICLY OWNDED LESS...
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2024-11-26
2024-11-26 |
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pletion of this improvement, as there had been no work actually done at the date of the last report. The engineer in charge, however, estimates it roughly at $25,000, in addition to the amount now on hand.
Amount appropriated by act of March 2,...
2004-11-03
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APPENDIX T T----REPORT OF CAPTAIN POWELL.
2475
Columbia River canned-salmon shipments, July 1 to June 30.
[Compiled at Engineer office from commercial papers.]
Year.
East, by sea.
East, by rail.
San Francisco, by...
2006-06-16
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"A little after starting (from the Dalles des Morts) we backed our paddles and stood still for some minutes admiring a striking curiosity. The water of a cataract creek, after shooting over the brink of a bold precipice, falls in a white sheet...
2004-08-10
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At Nigger Tom Slough piles were first driven along the axis of the dam 10 feet apart. Mats made of fascines, 15 by 30 feet, were then made on a cradle mounted on an open barge, or on inclined ways on the beach, and hauled alongside the piles, on...
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general contour of the bottom appearing along the. curve of 6 feet depth, which is 100 feet nearer to the low-tide line.
Over the submerged portion of Clatsop Spit the depths near the shore line are greater by from 3 to 4 feet. The head of the...
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Road," which crosses the River at Vancouver to reach Portland. On the left is the Oregon, Washington Railway and Navigation Company, which goes directly into Portland. The trains' on these two railways became familiar objects to me as they passed...
2004-07-20
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Black and white image of fishing boats docked at a whark on the Columbia River. Fishing nets are hanging to dry on wharf. Several men are standing or walking along the wooden walkways of the wharf.There are ladders leading down from the wharf to...
2004-03-24
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
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Source
SI-69 SI-33 WI-20, 56 PI-47 F-11, 19
E
C
SI-71 F-11F-11, 19
Tentative Disposition
C
Problem or Area of Concern B. Specific Irrigation Problems
1. Dry-farmed agriculture seems to require a large amount of fuel (gasoline...
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Tunnels from collecting pool to brail, on left trap, at the Rock Island Dam in the spring
1938-11-30
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