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You searched for: Start Over Land use history Remove constraint Land use history Author Stein, D.W. Remove constraint Author: Stein, D.W. Author United States. Bureau of Reclamation Remove constraint Author: United States. Bureau of Reclamation Subject Construction workers Remove constraint Subject: Construction workers Subject Drilling and boring machinery Remove constraint Subject: Drilling and boring machinery Subject Spillways Remove constraint Subject: Spillways

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	P-12-200-3025NA Klamath Project - Oregon-California. View of contractor's men and equipment drilling a drainage hole in spillway crest area. A #55 Chicago pneumatic drill was used for this work; July ...
	Citation Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3025NA Klamath Project - Oregon-California. View of contractor's men and equipment drilling a drainage hole in spillway crest area. A #55 Chicago pneumatic drill was used for this work; July 1974; USBR photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-3025NA Klamath Project - Oregon-California. View of contractor's men and equipment drilling a drainage hole in spillway crest area. A #55 Chicago pneumatic drill was used for this work; July 1974; USBR photo by D. W. Stein