CN-12-201-215NA Klamath Project - Oregon-California. View of open trench with tubing and cinder envelope in place. Note trenching machine in operation in the distance; December 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-12-201-215NA Klamath Project - Oregon-California Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor View of open trench with tubing and cinder envelope in place. Note trenching machine in operation in the distance, Dec. 1972 Bureau of Reclamation photo by D. W. Stein", from Black Binders. Digital reproduction of photograph: CN-12-201-215NA Klamath Project - Oregon-California, Black Binders, Bureau of Reclamation
