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4676 - 4700 of 5942 Items << < 183 184 185 186 187 188 189 190 191 192 > >>
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Map Symbol A6
Map Symbol A7
Washington Natural Heritage Program and various botanical organizations. The total estimated cost of development is $140,000.
Horsetail Wetlands
SITE DESCRIPTION: The wetland north of Oneonta Gorge...
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Diamond core drilling rigs set at the Grand Coulee Dam site.
1934-03-02
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approximately 421 kilowatt-hours per capita. Requirements can be expected to grow in relationship to population, and a large per capita increase in power used for these purposes seems in prospect. At the estimated rate of population growth, with...
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Increasing use is being made of agricultural waste products in the subdivision. Vinegar, pectin, and fruit juices as well as other items are byproducts of the fruit industry. A plant to produce starch and glucose from cull wheat was established at...
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SOURCE: FOREST SERVICE, U.S. DEPARTMENT OF AGRICULTURE
LEGEND
FORESTS OF SAWTIMBER SIZE.
FORESTS LESS THAN SAWTIMBER SIZE.
RECENT AND NONRESTOCKED CUTOVERS, DEFORESTED BURNS.
NONCOMMERCIAL FOREST.
TOTAL SAWMILL CAPACITY *. IDLE...
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2024-11-25
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XX-116 OKANOGAN RIVER, WASH.
APPROPRIATIONS.
1899, $15, 000, 99, 3275. 1902, 115, 000, 02, 2430.
1905, 15,000, 05, 2554.
1907, 15,000, 07, 2227.
Total, 40, 000
COMMERCE.
Description of, 95, 3456; 98, 3122.
Development of...
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for weather of that kind over in "God's Country." As there was nothing but sodden clouds to the southward, I didn't feel like giving him any definite assurance on the point at the moment. However, when we crossed the Line an hour later the rain...
2004-08-11
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Spectacular waterfall at Coulee Dam surpasses Niagara in height. During the 1940 flood stage, the Columbia River was diverted through the outlet works and over a portion of the unfinished spillway section.
1940-06-07
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[unrelated material omitted]
IMPROVEMENT OF RIVERS AND HARBORS IN OREGON AND WASHINGTON TERRITORY—CONSTRUCTION OF CASCADES CANAL, COLUMBIA RIVER—IMPROVEMENT OF LOWER CLEARWATER RIVER, IDAHO.
Officer in charge, Capt. C. F. Powell,...
2006-02-27
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Abstract of contracts for the improvement of the Lower Willamette and Columbia Rivers, in force during the fiscal year ending June 30, 1880.
No.
Names and residences of contractors.
Dates of contracts.
Subject of contract.
Remarks....
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The completed concrete mixing plant at the east end of the elevation 1180 construction trestle. The inclined truss structure supports the cement delivery pipeline which extends to the unloading and blending plant on the far side of the Columbia...
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This article discusses the barriers within layered basalts which act as reservoirs.
1962-11-25
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Columbia Basin Project--Irrigation division. Majestic joint filler being placed in transverse joint during lining operations on West Canal. Majestic joint filler and white pigmented curing compound application is handled from this jumbo which...
1948-04-22
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Columbia Basin Project, Irrigation Division, Soap Lake Siphon, Specifications 2411, Utah Construction Company and Winston Bros. Co., Contractor. This photograph of two 2-inch I.R. insert bits. The one on the left is new. The one on the right has...
1949-05-10
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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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South Coulee Dam--Embankment placing operations, stations 33+50 to 34+50, approximate elevation 1499. Closeup of standard and narrow-drum rollers, showing effect of cleaners. Approximate needle moisture reading of 2700
1947-06-26
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West Canal, Specs. 1286, Winston-Utah Co. Hoppers and discharge pipes for concrete in Guntert and Zimmerman paver. Shuttle car is visible in the upper right corner.
1948-04-07
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West Canal, Specs. 1286, Winston-Utah Co. Guntert and Zimmerman lining machine in operation. At the right are the two tractor-propelled mixers which serve the paver. A truck is dumping aggregates and cement in the hopper of the mixer. Photo by...
1950-04-07
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