Scale 1:1,000,000 (W 120°--W 114°/N 42°--N 35°). Title in upper right margin: Earthquake epicenter map ; "Nevada earthquake epicenters for the period from about 1852 to 1961 are plotted on the accompanying map." ; "Contour interval 1,000 feet." ; "Supported by grant no. AF-AFOSR-62-285 of the Air Force of Scientific Research." ; "December 1964." ; "Base from NBM Map 17." ; "One million scale set." ; Includes bibliographical references ; Includes text and index. Nevada Bureau of Mines, University of Nevada
'From explorations and surveys made under the direction of the Hon. Jefferson Davis, Secretary of War, by Capt. E.G. Beckwith, 3rd Artillery, E.G. Egloffstein, topographer for the route. 1855.' ''Selmar Siebert's Engraving & Printing Establishment, Washington, D.C.' Published by the War Dept. Scale 1:760,320. 12 miles to 1 in. Relief shown by hachures and spot heights.
'From explorations and surveys made under the direction of the Hon. Jefferson Davis, Secretary of War, by Capt. E.G. Beckwith, 3rd Artillery, E.G. Egloffstein, topographer for the route. 1855.' ''Selmar Siebert's Engraving & Printing Establishment, Washington, D.C.' Published by the War Dept. Scale 1:760,320. 12 miles to 1 in. Relief shown by hachures and spot heights.
'From explorations and surveys made under the direction of the Hon. Jefferson Davis, Secretary of War, by Capt. E.G. Beckwith, 3rd Artillery, E.G. Egloffstein, topographer for the route. 1855.' ''Selmar Siebert's Engraving & Printing Establishment, Washington, D.C.' Proposed railroad lines highlighted in red. 'Line explored in 1854' highlighted in yellow. Published by the War Dept. Scale 1:760,320. 12 miles to 1 in. Relief shown by hachures and spot heights.
'From explorations and surveys made under the direction of the Hon. Jefferson Davis, Secretary of War, by Capt. E.G. Beckwith, 3rd Artillery, E.G. Egloffstein, topographer for the route. 1855.' ''Selmar Siebert's Engraving & Printing Establishment, Washington, D.C.' Proposed railroad lines highlighted in red and yellow. Published by the War Dept. Scale 1:760,320. 12 miles to 1 in. Relief shown by hachures and spot heights.
26 x 32 cm. Relief shown by hachures. "Entered according to act of Congress in the year 1867 by S. Augustus Mitchell in the Clerks Office of the District Court for the Eastern District of Pennsylvania." Includes decorative border of grape vines. Shows Tucson as capital of Arizona; shows various trails including Cook's Wagon Route, Marcy's Route, and Kearney's Route. Written in pencil in lower right corner: 135. Original publisher: S.A. Mitchell.
'At top of map: ' United States Department of the Interior. Geological Survey.' ' Bulletin 1021, Plate 32.' At bottom of map: 'Geology by Donald E. Hibbard and Mike S. Johnson, 1952.' 'Base from USAF Aeronautical Chart and Information Service, April 1952.' 'Interior--Geological Survey, Washington, D.C. MR-3767.' Scale 1:63,360 (W 116°10--W 115°55/N 37°15--N 36°40)
Geological Survey bulletin, 1021
'Compiled from all available information by J.E. Spurr. Topographic base chiefly adapted from the maps of the Wheeler Survey.' 'U.S. Geological Survey, Bulletin No. 208, Pl. 1.' 'A. Hoen & Co. Lith. Baltimore, MD.' Relief shown by hachures and spot heights. Scale [ca. 1:950,000. 1 inch to approximately 15 miles] (W 120°--W 114°/N 40°--N 36°). Geological Survey bulletin, 208.
Scale [ca. 1:3,231,360. 1 in. to approx. 51 miles] (W 125°00--W 103°30/N 42°00--N 31°45) ; 1 map : hand col. ; 40 x 60 cm., on sheet 46 x 68 cm ; Relief indicated by hachures and spot heights ; Prime meridians: Greenwich and Washington, D.C ; Decorative border ; Hand colored ; Atlas p. numbers in upper margin: 58-59 ; Date est. from territorial borders and county configuration ; Shows natural features, locations of Indian tribes, proposed railroad routes, routes of explorers, trails, county boundaries and populated places ; Johnson and Ward