Original photograph: 13 x 18 cm, black & white photo, with "A" written in front in pencil, caption under photo reads "KP-1104-R2 - Klamath Project - Pumping Plant "B" - General view of the inlet side of the nearly completed plant. R. S. Hopkins, Photo March 23, 1945", from Black Binders Digital reproduction of photograph: KP-1104-R2 - Klamath Project - Pumping Plant "B", Black Binders, Bureau of Reclamation
