P12-200-2932NA Klamath Project - Oregon-California. View of open trench before it was backfilled. The drainage tubing and cinder envelope are already in place; 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: 9 x 9 cm, black & white photo, caption under photo reads “P12-200-2932NA Klamath Project - Oregon-California Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor View of open trench before it was backfilled. The drainage tubing and cinder envelope are already in place. Dec. 1972 Bureau of Reclamation photo by D. W. Stein", from Black Binders Digital reproduction of photograph: P12-200-2932NA Klamath Project - Oregon-California, Black Binders, Bureau of Reclamation
