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276 - 287 of 287 Items << < 7 8 9 10 11 12
276 - 287 of 287 Items << < 7 8 9 10 11 12
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Document: "Snake-Colorado Project, A Plan to Transport Surplus Columbia River Basin Water to the Arid Southwest", October, 1963, page 11
1963-10-01
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Document: "Snake-Colorado Project, A Plan to Transport Surplus Columbia River Basin Water to the Arid Southwest", October, 1963, page 3
1963-10-01
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Entire text portion of Columbia Basin History Project, vol. 6 documenting the construction of the Grand Coulee Dam.
2024-04-28
2024-04-28 |
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Topographic sketch map, looking southerly from the dam, of the area embracing the lands to be irrigated.
2024-04-28
2024-04-28 |
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Young women (seated to the right) participated in the cermony by pouring ceremonial water from 48 states into the feed canal.
2024-04-28
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The Columbia
River Basin
"With a total area of about 220,000 square miles, the United States portion of the basin comprises most of the region known as the Pacific Northwest, and constitutes approximately 7 percent of the total area of the...
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Columbia Basin Project Safety News is a monthly publication issued to employees of the Columbia Basin Project informing them of accidents, safety regulations, and day to day activities on the Grand Coulee Dam construction site.
1950-06-23
2024-04-28 |
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Columbia Basin Project Safety News is a monthly publication issued to employees of the Columbia Basin Project informing them of accidents, safety regulations, and day to day activities on the Grand Coulee Dam construction site.
2024-11-28
2024-04-28 |
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Selected material from volume one of: "A History of the Columbia Basin Project: Volume I"
2024-04-28 |
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Columbia Basin Project Safety News is a monthly publication issued to employees of the Columbia Basin Project informing them of accidents, safety regulations, and day to day activities on the Grand Coulee Dam construction site.
2024-05-28
2024-04-28 |
