Original photograph: 13 x 10 cm, black & white photo, caption under photo reads "P12-200-2867NA Klamath Project - Oregon View showing excavation of pipe trench near the irrigation crossing. 5-16-69 Bureau of Reclamation photo by J. K. Bryant", from Black Binders Digital reproduction of photograph: P12-200-2867NA Klamath Project - Oregon, Black Binders, Bureau of Reclamation