P-12-200-2697 - Klamath Project, California - TULE LAKE SUMP 3 - Specifications DC-5686 - N-12-a Lateral, Station 110. View looking north showing section excavated by dragline. Section is excavated to neat line of outside of lining except on bottom which is overexcavated 0.5 feet to remove unsuitable material; September 5, 1962; Photo by K. J. Greene