CN-12-201-227NA Klamath Project - Oregon-California. Workman is coupling two sections of 4-inch tubing together, A 4-inch collar is taped around the tubing, making a very strong connection; November 1972; Bureau of Reclamation photo by D. W. Stein
Title
Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor
Original photograph: 13 x 10 cm, color photograph, caption under photo reads “CN-12-201-227NA Klamath Project - Oregon-California Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Workman is coupling two sections of 4-inch tubingether, A 4-inch collar is taped around the tubing, making a very strong connection. Nov. 1972 Bureau of Reclamation photo by D. W. Stein", from Black Binders. Digital reproduction of photograph: CN-12-201-227NA Klamath Project – Oregon-California, Black Binders, Bureau of Reclamation
