P12-200-2683 - Klamath Project, California - TULE LAKE SUMP 3, N-12-C Lateral, Sepcifications [sic] DC-5621. View of bulldozer spreading dry material placed by dragline. Material is then rolled with sheepsfoot roller and more material is bladed in from sides to bring up lining; July 18, 1962; Photo by K. J. Greene