Drilling for excavating Link River, head of Main Canal
Source
Original photograph: 17 x 12 cm, black & white photo, with "NA" written in front in pencil, "161" in red ink, caption under photo reads "#85 - Drilling for excavating Link River, head of main Canal, D.W.M. 2/13/07", from Brown Album, reorganized by Elaine Roggensees, 1987 Digital reproduction of photograph: Drilling for excavating Link River, head of main Canal, Brown Album, Bureau of Reclamation