Original photograph: 18 x 13 cm, black & white photo, caption under photo reads "KP-1881 - Klamath Project. Pumping Plant "D". Inside of pumping plant showing new structure. Pumps will go below and motor and mount on top. Andrew M. Bergloff, Photo. November 23, 1949", from Black Binders Digital reproduction of photograph: KP-1881 - Klamath Project. Pumping Plant "D". Inside of pumping plant showing new structure, Black Binders, Bureau of Reclamation