Roll 2 No. 7 - Klamath Project. Four-inch concrete lining placed in 1940. Sections 10 feet, with plain joints slightly opened. Concrete in excellent condition; October 19, 1948; Photo by H. F. Tolley
Title
"B" Canal concrete lining at approximate Station 715-25
Original photograph: 18 x 13 cm, black & white photo, caption under photo reads "Roll 2 No. 7 - Klamath Project. "B" Canal concrete lining at approximate Station 715-25. Four-inch concrete lining placed in 1940. Sections 10 feet, with plain joints slightly opened. Concrete in excellent condition. H. F. Tolley, Photographer. October 19, 1948", from Black Binders Digital reproduction of photograph: Roll 2 No. 7 - Klamath Project, Black Binders, Bureau of Reclamation
