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Title
Description
Dates
Racking net from truck near Ilwaco, Washington
1937-08-14
2003-01-01
One-man gill net boat without power roller and two-man stern picker boat near Astoria, Oregon
1937-08-17
2003-01-01
Document: "Snake-Colorado Project, A Plan to Transport Surplus Columbia River Basin Water to the Arid Southwest", October, 1963, (foldout) plate 3
1963-10-01

The lower race of the east thrust bearing of the 51 upstream west outlet tube ring-seal gate at elevation 1036. It is part 19, drawing 222-D-2106, Specifications 744
1942-09-28
Columbia Basin Project, Irrigation Division. The operator of the Winchester development farm is shown moving a 4 inch wheel move sprinkler lateral through the use of a ratchet. The lateral is 720 feet in length and can be moved 60 feet in...
1950-04-17
Cracked 18"" irrigation pipe on Pasco Pump Laterals PP-6.0-0.5-1.3 Station 86+74.5-87+01.5 looking upstream. Pipe burst due to internal pressure when testing pipe line. Pipe laid in October, 1946. Tested October, 1948. A.F. Swanson, photographer
1948-11-09
Columbia Basin Project, Irrigation Division, West Canal Second Station, Specifications No. 2541. Morrison Knudsen Company Inc., contractor. Making field control tests for entrained air in canal lining concrete using a Press-Ur-Meter type air meter...
1950-05-17
Columbia Basin Project, Irrigation Division, Winchester Wasteway, Specs. 2648. Photo of highway crossing at station 666+76 looking south, downstream. The maximum water surface in reservoir, which is located upstream from this structure, is 10 feet...
1950-07-14
West Canal, Specs. 1286, Winston-Utah Co. Finished canal, with curing compound applied. Sprayers work from platform nearest the camera, this moves independently from the paver.
1948-04-07
Shot with a wide angle lens, a view of the dam with employee housing on both sides of the Columbia
1941-05-22
A view of early excavation operations at Grand Coulee
2024-11-22
Image Caption:
VIEWS ALONG THE COLUMBIA RIVER HIGHWAY-WARRENITE ROAD
2004-06-17
Columbia Basin Project, Irrigation Division, Soap Lake Siphon, Specifications No. 2411, Winston Brothers and Utah Construction Co., Contractors. This photograph is a close-up of the fabrication of the half hoops. The straight bar is fed to the...
1949-09-09
Columbia Basin Project. Irrigation Division, Bacon Tunnel, Specifications 1236, T.E. Connolly, Inc., Contractor. Looking upstream at the outlet portal of the Bacon Tunnel. Portal Structure and open transition is complete except for backfilling and...
1948-11-22
Columbia Basin Project, Irrigation Division, Soap Lake Siphon, Specifications No. 2411, Winston Brothers and Utah Construction Co., Contractors. This photograph, looking upstream, shows the Schedule II siphon concrete placed to date. Dark concrete...
1949-10-16
Seining for Salmon on Van Dusen Sands near Astoria, Oregon
1937-08-17
Columbia Basin Project, Irrigation Division, Third Section West Canal, Specifications 2844, Schedule 3. Looking downstream from station 1992+45 showing placement of concrete at approximate Station 1993+40 and placement of reinforcement steel at...
1950-04-04
Columbia Basin Project, Irrigation Division, Long Lake Headworks, Specs. 2324. View of the Headworks structure taken from the left canal bank opposite station755+00 looking upstream and showing start of backfill work behind the outlet warp...
1950-03-28
Columbia Basin Project, Irrigation Division, West Canal. Sep. #1286--Utah Construction Co. and Winston Bros. Co. contractor. View taken of a test weld. One test weld is made for every 50 production welds. This is then tested for yield point and...
1947-05-22
Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule I, Long Lake Headworks and Concrete Canal Lining and Structures, Station745+80 to Station 1101 +29.0--Main Canal. Contractor: George B. Henly Construction Co., Inc....
1949-09-28
Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.

One-man gill net boat with power roller and two-man stern picker boat
1937-07-31
2003-01-01
Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1937-07-14
2003-01-01
Racking net from trucks near Ilwaco (Washington)
1937-07-31
2003-01-01
1 map; 44 x 57 cm. Scale 1 inch equals 1000 feet. Drawn by W. Owen. "This map indicates nothing more than a proposed general plan of development of lands thereon designated." Proposed camp site and St. Helens Inn hand drawn in color. The town of...
2024-11-22

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