Scale [ca. 1:274,349. 1 in. to approx. 4.33 miles] (W 114°54?--W 113°54?/N 36°36?--N 35°58?). 1 map ; 27 x 34 cm. United States Dept. of the Interior, Geological Survey
At top of map: 'Bull. Geol. Soc. Am., Vol. 47. Longwell, Pl. 21.' Scale [ca. 1:190,080. 1 in. to approx. 3 miles]. Published as plate 21 in Longwell's Geology of the Boulder Reservoir floor, Arizona-Nevada (1936). Includes a cross-section.
29 x 36 cm. Shows natural features, and populated places, wagon route, proposed railroad routes and explorers' routes. Relief shown by hachures. Prime meridians: Greenwich and Washington. "Entered according to act of Congress in the year 1855 by J.H. Colton & Co in the Clerk's Office of the District Court of the U.S. for the Southern District of New York." Hand colored. Atlas p. number in lower-right margin: 51. Decorative border. The geographic region of Southwest is referred to as the New Southwest. Original publisher: J.H. Colton .
40 x 62 cm. Relief shown by hachures and spot heights. Prime meridians: Greenwich and Washington. "Historical and statistical view of the United States, 1860"--Verso. Atlas page numbers at top: 58-59. Arizona became a territory in 1863, and Nevada became a state on October 31, 1864, so this map was either published in 1863 or in 1864 before the end of October. Original publisher: Johnson and Ward.
1956 ed. 'Compiled by Redwood Publishing Co. Copyright 1956 by Robert E. Barringer ... Las Vegas, Nevada.' Panel title: Welcome map, greater Las Vegas area and scenic routes to and from there. Map of California from San Francisco to Los Angeles to Las Vegas drawn by Beth Bergh. Includes notes and street index. Includes advertisements for Las Vegas and California businesses. Scale [ca. 1:35,640. 1 in. to approx. 0.56 mile].