Original photograph: 18 x 13 cm, black & white photo, caption under photo reads "KP-23. Placing turnout form on N-16-A Lateral. M. D. Taylor, Jr., Photo. March 31, 1949", from Black Binders Digital reproduction of photograph: KP-23. Placing turnout form on N-16-A Lateral, Black Binders, Bureau of Reclamation