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Klamath Project (U.S.) -- History
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KP-1120-R2 - Klamath Project; July 2, 1945; Photo by Mark D. Taylor, Jr.
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KP-1121-R2 - Klamath Project. Concrete surface has been treated with a curing compound; July 2, 1945; Photo by C. O. Wamstad
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483. [Image] Moss in the A-4-Lateral prior to chemical treatment
KP-1122-R2 - Klamath Project ; July 12, 1945; Photo by C. O. WamstadCitation -
KP-1123-R2 - Klamath Project; The chemical is distributed uniformly in the water by the use of a small pressure pump and a number of nozzles; July 12, 1945; Photo by C. O. Wamstad
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KP-1125-R2 - Klamath Project; Picture taken before the chemical had reached that point; July 12, 1945; Photo by R. S. Hopkins
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486. [Image] Chemical treatment of moss in an irrigation ditch
KP-1126-R2 - Klamath Project; View of crowd watching the demonstration for the chemical treatment of moss in irrigation ditches and drains; July 12, 1945; Photo by R. S. HopkinsCitation -
KP-1128-R2 - Klamath Project. All work completed; July 18, 1945; Photo by C. O. Wamstad
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KP-1129-R2 - Klamath Project. Concrete collars connecting the wooden discharge lines with the 30-inch steel pipe are coming from the pumps; July 18, 1945; Photo by C. O. Wamstad
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KP-1130-R2 - Klamath Project; July 18, 1945; Photo by C. O. Wamstad
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KP-1131-R2 - Klamath Project; Moss is hanging on the pickets; July 18, 1945; Photo by C. O. Wamstad
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