58 x 47 cm., on sheet 86 x 81 cm., folded in envelope 30 x 24 cm. Relief shown by contours and spot heights. "Geology mapped in 1961." Includes description of map units, 2 col. cross sections, and quadrangle location map. "Prepared in cooperation with the U. S. Atomic Commission." Original publisher: Interior, Geological Survey, Series: Geologic quadrangle map GQ, Scale: 1:24 000.
'The professional street map of greater Las Vegas, Nevada. Detailed guide of Las Vegas, North Las Vegas, Paradise Valley & vicinity' -- front panel. ' Street index on map verso. Original publisher: Front Boy Service Co. Scale [ca. 1:44,352. 1 in. to approx. 0.70 mi.].
At top of map: 'Reconnaissance Maps, Department of California.' In lower right corner: 'Photolith. by the N.Y. Lithg. Engrg. & Prtg. Co.' 'In charge of, Lieut. Geo. M. Wheeler, U.S. Engineers; assisted by Lieut. D.W. Lockwood, Corps of Engineers,U.S.A., 1969.' 'P.W. Hamel, chief topographer and draugthsman.' 'Officially compiled and published at the Engineer Office, Head Quarters Department of California in 1869 and 70 by order of Brigadier General E.O.C. Ord. Comm'dg. [signed] Geo. M. Wheeler, Lieutenant of Engineers In Charge, Head Quarters Dept. of Cal. Oct. 26th, 1870.' Includes information from railroad maps, the United States Geological Survey of the 40th parallel and from Lieutenant Ives' explorations along the Colorado. Map includes camps, astronomical stations, good and bad wagon roads, trails, springs, settlements, mining districts, state and county boundaries and the watershed between the Humboldt and Colorado Basin. Shows most of eastern half of Nevada. Relief shown by hachures and spot heights. Scale: [1:760,320]. 1 in. to approx. 12 miles. (W 117°00´--W 113°00´/N 41°45´--N 35°45´). Series: Reconnaissance maps. Military map / Department of California no. 1.miles. Library's copy has counties hand-outlined in colored markers.
40 x 62 cm. Relief shown by hachures. Prime meridians: Greenwich and Washington. Page numbers at top: 58-59. "Entered according to act of Congress in the year 1864 by A. J. Johnson in the Clerk's Office of the District Court of the United States for the Southern District of New York." Original publisher: Johnson and Ward.