Original photograph: 18 x 13 cm, black & white photo, with "NA" written in front in pencil, with "Checks on P-1 Canal Sept 8 - 41 915" written in back, stamp 00 in back of photo, upper right corner folded, dark lines in sky, from Black Binders Digital reproduction of photograph: 915 - Klamath, Black Binders, Bureau of Reclamation
