'Las Vegas Area Map 3Bf.' 'Prepared in cooperation with the U.S. Geological Survey.' ' Water Resources Division, U.S. Geological Survey, Carson City, Nevada.' Scale 1:24,000 (W 115°15´00?--W 115°07´30? / N 36°07´30?--N 36°00´00?). Series: Las Vegas area map ; 3Bf. Urban area maps. Las Vegas area map ; 3Bf. Relief shown by contour lines and spot heights. Title in right and left margins: Las Vegas SW quad : ground water. Title on publications list on Nevada Bureau of Mines and Geology website: Groundwater map of the Las Vegas SW quadrangle. Series: Urban area maps [Las Vegas area map] from list of publications on Nevada Bureau of Mines and Geology website. Nevada Bureau of Mines and Geology

'United States Department of the Interior, Geological Survey. Professional paper 712-C, plate 3.' 'Prepared on behalf of the Atomic Energy Commission.' 'Base from U.S. Geological Survey Caliente, Death Valley, Goldfield, and Las Vegas, 1954.' 'Hydrochemistry by I. J. Winograd, 1965.' 'Interior--Geological Survey, Reston, Virginia--1975.' Relief shown by contours. Contour interval 200 feet. Shows township and range lines. Scale 1:250,000 (W 117°--W 115°/N 38°--N 36°). Series: Professional paper (Geological Survey (U.S.))712-C. Issued as plate 3 from U.S. Geological Survey professional paper 712-C, Hydrogeologic and hydrochemical framework, south-central Great Basin, Nevada-California, with special reference to the Nevada Test Site, by I.J. Winograd, and William Thordarson, published in 1975 by the U.S. Geological Survey.

'Las Vegas Area Map 3Af.' 'Prepared in cooperation with U.S. Geological Survey.' 'Water Resources Division, U.S. Geological Survey, Carson City, Nevada.' 'Topographic base from U.S. Geological Survey, Las Vegas SE 7 1/2 quadrangle, 1967.' Scale 1:24,000 (W 115°07'30"--W 115°00'00"/N 36°07'30"--N 36°00'00"). Series: Las vegas area map ; 3Af. Urban area maps. Las Vegas area map ; 3Af. Relief shown by contour lines and spot heights. Title in margins of map: Las Vegas SE quad. : ground water. Title on publications list on Nevada Bureau of Mines and Geology website: Groundwater map of the Las Vegas SE quadrangle. Series: Urban area maps [Las Vegas area map] from publications list on Nevada Bureau of Mines and Geology website. Nevada Bureau of Mines and Geology

'Compiled by S.L. Schoff and J.E. Moore.' 'Geology generalized from geologic maps of the Nevada Test Site by Special Projects Branch, U.S. Geological Survey; of Lincoln County by Tschanz and Pampeyan (1961); and of Clark County by Bowyer, Pampeyan, and Longwell (1958).' United States Department of the Interior, Geological Survey. Prepared in cooperation with the U.S. Atomic Energy Commission.' 'TEI-838.' Scale 1:125,000 (W 116°00´--W 116°15´/N 37°15´--N 36°30´). Originally published as figure 1 in Chemistry and movement of ground water, Nevada Test Site / by Stuart L. Schoff and John E. Moore, published by the Geological Survey in 1964 as number 838 of the Trace elements investigations report.

'S.P.L.A.&S.L.R.R. Los Angeles Division. Map of pipe line from Big Spring. Las Vegas, Nev. Approved: Jan. 24, 1911. E.M. Jessup, E.M. of W.' In lower right corner: '4-U-323.' Scale [ca. 1:2,400] 1 in.=200 feet. Relief shown by contours. North is to upper right.

'October 2, 1952.' Relief shown by contours. Hand-drawn lines mark land leased to these people, land proposed to be withdrawn from lease, and easement for a sewer. Scale [ca. 1:7,200]. 1 in.=600 feet. Blueline.