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171. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor
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. SteinCitation -
172. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor
P-12-200-3040NA Klamath Project - Oregon-California. View of right wall during construction, shows sub-contractor, Don Thompson, vibrating concrete; June 1974; USBR photo by D. W. SteinCitation -
173. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor
P-12-200-3044NA Klamath Project - Oregon-California. View of right wall section. Contractor is placing concrete in forms. Concrete bucket is attached to a dragline; June 1974; USBR photo by D. W. St...Citation -
174. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor
P-12-200-3048NA Klamath Project - Oregon-California. View of right wall area. Note worker wetting down backfill material with high pressure hose; June 1974; USBR photo by D. W. SteinCitation -
175. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor
P-12-200-3049NA Klamath Project - Oregon-California. View of right wall area. Note worker wetting down backfill material with high pressure hose; June 1974; USBR photo by D. W. SteinCitation -
176. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor
P-12-200-3054NA Klamath Project - Oregon-California. View of Contractor's employee washing the bridge down; June 1974; USBR photo by D. W. SteinCitation -
177. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3064NA Klamath Project - Oregon-California. View of closed drain outlet area, Drain #18-1. Note water in outlet area where solid pipe is to be installed; January 1975; USBR photo by D. W. ...Citation -
178. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3069NA Klamath Project - Oregon-California. View of operator and trencher control panel. Left side of panel shows lights for the Laser; January 1975; USBR photo by D. W. SteinCitation -
179. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3070NA Klamath Project - Oregon-California. View of 4" line and cinders being installed in closed drain #18-2; January 1975; USBR photo by D. W. SteinCitation -
180. [Image] Closed Drain Construction, Tule Lake Area, Sump 3 - Specs. 200C-910 - Patterson Constr. Company, Contractor
P-12-200-3074NA Klamath Project - Oregon-California. Compacting earth material with a wacker compactor around the solid pipe outlet on line #19-1; January 1975; USBR photo by D. W. SteinCitation