Original photograph: 18 x 13 cm, black & white photo, caption under photo reads "KP-1921 - Klamath Project. Lower Lost River Channel. South end of flume. R. W. Browne on top of flume. Andrew M. Bergloff, Photo. February 17, 1950", from Black Binders Digital reproduction of photograph: KP-1921 - Klamath Project. Lower Lost River Channel, Black Binders, Bureau of Reclamation