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851 - 875 of 903 Items << < 30 31 32 33 34 35 36 37 > >>
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Columbia Basin Project, Irrigation Division, O'Sullivan Dam. Aerial view looking west, shows dam between stations 60+00 at extreme left and station 196+00 at lower right. The area seen above the dam will be largely covered when the water behind...
1950-05-31
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CHAPTER XIII
Investigation Program For Department of Interior Continuing study is requisite for full attainment of the Columbia Basin's great potentialities. An outline of potential water resource and related developments has been... |
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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2024-11-21
2024-11-21 |
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Columbia Basin Project, Irrigation Division, Pasco Settlers. Sowing oats on the Keith Cunningham farm, Unit 37. Looking south, highway in the distance. H. Foss, photographer
1950-04-28
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Columbia Basin Project, Irrigation Division, Pasco Units. Showing sprinkler system on wheels, devised by Howard Hales, Unit 60. Hale is shown holding crank to a chain drive mechanism by which he can move the entire 1000 feet of pipe across the...
1950-04-28
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Columbia Basin Project, Irrigation Division, W-3 Laterals, Specs. 2880. W-25 Lateral Station 11+84.50 State Highway #7 crossing. Workman installing 43"" Class ""D"" pipe. Work is being performed by J.A. Terteling and Sons, Inc. under Schedule 1 of...
1950-11-08
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Main Lateral, Pasco Unit, showing agricultural development one year after the area began receiving water. Compare this photograph with a pre-irrigation picture taken from the same point. See photo 15429-3
1949-08-24
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Columbia Basin Project, Irrigation Division, 2nd Section East Low Canal, Specs. 2603. Steel Construction Co. of Oregon, sub-contractor for J.A. Terteling and Sons. Blending machine operations. H.E. Foss, photographer.
1950-09-14
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Columbia Basin Project, Irrigation Division, Specifications No. 2844. Third Section, West Canal, Schedule No. 1 and 2--Contractor: Marshall, Haas, and Royce, Haas and Rothschild--View showing outlet or downstream end of drainage culvert at Station...
1950-07-11
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Columbia Basin Project, Irrigation Division, 2nd Section East Low Canal, Specifications No. 2603. Job fabricated wood burning hot water heating plant set up at jobsite in preparation for cold weather control of concrete temperatures. Water is...
1950-10-02
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Columbia Basin Project, Irrigation Division, Soap Lake Siphon, Specifications No. 2411, Winston Brothers and Utah Construction Co., Contractors. This photograph is of the same area as photo No. 3220-04 but looking downstream. The men in the right...
1949-10-06
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Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule 1, Long Lake Headworks and Concrete Canal Lining and Structures, Station 745+80 to Station 1101+29.0--Main Canal. Contractor: George B. Henly Construction Co., Inc....
1949-11-28
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Columbia Basin Project, Irrigation Division, Specifications No. 2324, Schedule I, Long Lake Headworks and Concrete Canal Lining and Structures, Station 745+80 to Station 1101+29.0. Contractor: George B. Henly Construction Co., Inc. View of Long...
1949-09-28
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