Original photograph: 18 x 13 cm, black & white photo, caption under photo reads "KP-1966-Klamath Project. Adams Pumping Plant. Flume and concrete siphon. Picture taken from southeast side of flume. Andrew M. Bergloff, Photo. June 7, 1950", from Black Binders Digital reproduction of photograph: KP-1966-Klamath Project. Adams Pumping Plant. Flume and concrete siphon, Black Binders, Bureau of Reclamation