Original photograph: 18 x 13 cm, black & white photo, caption under photo reads "KP-1698 - Klamath Project. Seepage Investigation. View showing wells for obtaining water table data. Jack Jorgensen, Photo. June 21, 1948", from Black Binders Digital reproduction of photograph: KP-1698 - Klamath Project. Seepage Investigation, Black Binders, Bureau of Reclamation