Results
151 - 175 of 2123 Items << < 2 3 4 5 6 7 8 9 10 11 > >>
151 - 175 of 2123 Items << < 2 3 4 5 6 7 8 9 10 11 > >>
|
Excursion boat,;"Miss Coulee,; passing Whitestone Rock, a picturesque landmark about 27 miles above the Grand Coulee Dam.
1941-04-21
2024-11-24 |
|
First of the huge 36,000 kv.-a. transformers to arrive at Coulee Dam. The contractor's 16-wheel trailer was used to transport the transformer from the railroad yards to the left powerhouse. The three trucks in the rear were used for additional...
1941-01-04
2024-11-24 |
|
Building steel cells connecting downstream end of block 40 with cell cluster "G" in west cofferdam
1935-09-03
2024-11-24 |
|
A dispatcher loaded the various finished aggregates on the main hauling belt as the tripper operator at the mixing plant stockpile directed him by telephone. <br> Such a conveyor system, with a belt 48" wide, 10,000 feet long, and traveling...
2024-11-24
|
|
Dams, rivers, reservoirs, analogs, maps, and charts, many of the latter relating to Glover's research on groundwater. A few images show people, including some of Glover's CSU colleagues.
2007-01-02 2007-01-02 |
|
Third Volume, Twenty First issue, of the Mason-Walsh-Atkinson-Kier CO. builders of Coulee Dam Safety Newsletter. Created by the Safety Department and issued to the residents of Mason City and contract workers at Grand Coulee Dam.
2024-11-24
2024-11-24 |
|
To expedite the assembling of new turbine and generators and to store government equipment, the Bureau of Reclamation is constructing a large assembly building on the west shore, upstream from the dam. The structure ultimately will be 357 feet...
1942-12-22
2024-11-24 |
|
The "Blue Ox," a small tug driven by a 125-horsepower Diesel motor, was trucked from the reservoir above the Grand Coulee Dam to the river below, to be used in sounding operations, part of a study to determine the necessity for widening the river...
1942-12-21
2024-11-24 |
|
This is a main line feed of cooling water running from one of the pumping barges, thru a longitudinal inspection gallery in the dam. The hose connections are fastened to headers for the various coils of cooling pipe embedded in the concrete, thru...
2024-11-24
|
|
West end of dam, January 5, 1937, with low and high trestles and low diversion blocks.
2024-11-24
2024-11-24 |
|
Third Volume, Twenty Third issue, of the Mason-Walsh-Atkinson-Kier CO. builders of Coulee Dam Safety Newsletter. Created by the Safety Department and issued to the residents of Mason City and contract workers at Grand Coulee Dam.
2024-11-24
2024-11-24 |
|
View of the downstream face of the Grand Coulee Dam from the west abutment. River elevation as follows: downstream, 947.06; upstream, 1247.7. The workmen in the left foreground are engaged in erecting one of the steel towers for the 230-kilovolt...
1941-12-18
2024-11-24 |
|
At the close of 1939, Consolidated Builders had completed 68.5% of the contract work for Grand Coulee Dam. With more than 9,000,000 cu. Yds. Of concrete in the structure, the right and left abutment sections were within 100 feet of the top and...
1939-12-01
2024-11-24 |
|
Lake back of Grand Coulee Dam, with "Yacht Club" landing and government dock in central foreground. The 230-kilovolt left switchyards appear in the background on the hillside.
1941-11-22
2024-11-24 |
|
Third Volume, Thirtieth issue, of the Mason-Walsh-Atkinson-Kier CO. builders of Coulee Dam Safety Newsletter. Created by the Safety Department and issued to the residents of Mason City and contract workers at Grand Coulee Dam.
2024-11-24
2024-11-24 |
