Original photograph: 17 x 12 cm, black & white photo, with "NA" written in front in pencil, "153" in red ink, caption under photo reads "#77. Sand crushing plant head of Link River, Klamath Project. D.W.M. 12/25/06", from Brown Album, reorganized by Elaine Roggensees, 1987 Digital reproduction of photograph: Sand crushing plant head of Link River, Klamath Project, Brown Album, Bureau of Reclamation