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You searched for: Start Over History Remove constraint History Subject Clear Lake Dam (California) Remove constraint Subject: Clear Lake Dam (California) Subject Concrete slabs Remove constraint Subject: Concrete slabs Subject Construction workers Remove constraint Subject: Construction workers Database Klamath Waters Library Remove constraint Database: Klamath Waters Library

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  • 4048
    P-12-200-3035NA Klamath Project - Oregon-California. View of right protective slab under bridge. The workman is dry packing she-bolt holes and rock pockets; July 1974; USBR photo by D. W. Stein
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  • 4052
    P-12-200-3039NA Klamath Project - Oregon-California. View of equipment used to place concrete in right protective slab under bridge; July 1974; USBR photo by D. W. Stein
    Citation