Roll 2 No. 4 - Klamath Project. Note heaving and disintegration. Joint has been patched, but insufficient allowance for expansion has resulted in additional disintegration; October 19, 1948; Photo by H. F. Tolley
Original photograph: 18 x 13 cm, black & white photo, caption under photo reads "Roll 2 No. 4 - Klamath Project - "A" Canal gunite lining left side of canal. Note heaving and disintegration. Joint has been patched, but insufficient allowance for expansion has resulted in additional disintegration. H. F. Tolley, Photographer. October 19, 1948", from Black Binders Digital reproduction of photograph: Roll 2 No. 4 - Klamath Project, Black Binders, Bureau of Reclamation