'Henry Gannett, chief geographer ; A.H. Thompson, geographer in charge ; triangulation by H.M. Wilson ; topography by H.M. Wilson and Powell survey.' 'Edition of Mar. 1892, reprinted 1929.' Handwritten legend on right-side margin of map. Original publisher: Dept. of the Interior, U.S. Geological Survey. Scale 1:250,000polyconic proj. (W 115°--W 114°/N 37°--N 35°).
From the Nan Doughty Photograph Collection (PH-00240). Candelaria Ruins of Mt. Diablo superintendent's house in Pickhandle Gulch, mouth of tunnel, behind fallen roof is where William H. Shockley kept milk and butter cool and stored books and papers during his absence.
Collection is comprised of annual budgets, financial statements, and auditor's reports dating from 1976 to 1989 created for the city of Boulder City, Nevada and adopted by the City Council.
The Nevada Research Labs Photographs (1958-1964) include three folders containing aerial photographic prints depicting flood plains in Nevada and the Nevada Test Site.
'As constructed. Drawing W.O. - 8577. Office of Chief Engineer, Los Angeles. Drawing No. 41092.' 'Scale for details 1"=10'. 5-20-1930. P.F.D.' 'Scale 1"=100'.' 'Profile of new 24" CI pipe. Scale 1"=600'. Ver. 1"=20'.' Blueprint. Map of the water pipes for Las Vegas. Includes the buildings in the railroad yard, a detailed map of a section of the pipe, a profile of the 24 inch C.I. pipe, and a map of the point of diversion. Date of detailed map is 5-20-1930. Library's copy has hand-written additions in color. Los Angeles & Salt Lake Railroad Co., Office of Chief Engineer,