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You searched for: Start Over History Remove constraint History Subject Caterpillar tractors Remove constraint Subject: Caterpillar tractors Subject Dikes (Engineering) -- Design and construction Remove constraint Subject: Dikes (Engineering) -- Design and construction Subject Irrigation projects Remove constraint Subject: Irrigation projects Material Types Image Remove constraint Material Types: Image

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  • 4005
    P-12-200-2993NA Klamath Project - Oregon-California. View of caterpillar self-loading scraper, 35 cu. yd. capacity, loading earth material to be placed on dike; May 1974; Bureau of Reclamation photo ...
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  • 4006
    P-12-200-2994NA Klamath Project - Oregon-California. Caterpillar, scraper self-loader, 35 cu. yd. capacity, unloading material on the dike; May 1974; Bureau of Reclamation photo by D. W. Stein
    Citation