CN-12-200-57A Klamath Project, Oregon-California. View showing connection of knee brace to butt plate. (Bolts supporting butt plate were grouted into place); October 1969; Bureau of Reclamation photo by C.D.Lawrence
Original photograph: 13 x 10 cm, color photograph, caption under photo reads “CN-12-200-57A Klamath Project, Oregon-California. Gerber Dam Core Drilling Program. View showing connection of knee brace to butt plate. (Bolts supporting butt plate were grouted into place). October 1969. Bureau of Reclamation photo by C.D.Lawrence" from Black Binders Digital reproduction of photograph: CN-12-200-57A Klamath Project - Oregon, Black Binders, Bureau of Reclamation
