Original photograph: 25 x 21 cm, black & white photo, with "A" written in front in pencil, with "Threshing (?) Austrian Field P(?)??? Sept ?? - 41 Yield 2000# per ?? J. A. Brown" written in back, holes punched top edge, from Black Binders Digital reproduction of photograph: 963 - Klamath, Black Binders, Bureau of Reclamation
