P-12-200-4126NA Klamath Project - Oregon. View of men using automatic spreader for the hot tar when applying to roof of building; November 17, 1975; USBR photo by J. K. Bryant
Original photograph: 12.5 x 9 cm, black & white photo, caption under photo reads “P-12-200-4126NA Klamath Project - Oregon Rehabilitation of Klamath Project Office - Specs. 200C-938, Warren Parr, Contractor View of men using automatic spreader for the hot tar when applying to roof of building. November 17, 1975 USBR photo by J. K. Bryant", from Black Binders Digital reproduction of photograph: P-12-200-4126NA Klamath Project - Oregon, Black Binders, Bureau of Reclamation
