KP-1100-R2 - Klamath Project. The vertical cracks were present before excavation, indicating a shrinkage during a period after the initial deposition, possibly after the withdrawal of Tule Lake; March 15, 1945; Photo by R. S. Hopkins
Title
Pumping Plant A - View of vertical cracks in subsurface material along the east side of excavation for the plant
Original photograph: 18 x 13 cm, black & white photo, with "A" written in front in pencil, caption under photo reads "KP-1100-R2 - Klamath Project - Pumping Plant "A" - View of vertical cracks in subsurface material along the east side of excavation for the plant. The vertical cracks were present before excavation, indicating a shrinkage during a period after the initial deposition, possibly after the withdrawal of Tule Lake. R. S. Hopkins, Photo March 15, 1945", from Black Binders Digital reproduction of photograph: KP-1100-R2 - Klamath Project - Pumping Plant "A", Black Binders, Bureau of Reclamation
