Map no. 1. From the valley of Green River to the Great Salt Lake -- Map no. 2. From the Great Salt Lake to the Humboldt Mountains -- Map no. 3. From the Humboldt Mountains to the Mud Lakes -- Map no. 4. From the valley of the Mud Lakes to the Pacific Ocean. '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.

Compiled in the Bureau of Topographical Engineers of the War Department. Chiefly for Military purposes under the authority of Honorable J.B. Floyd, Secretary of War, 1860. 42 x 69 cm. Shows towns, wagon roads, explorers' routes, railroads, forts, etc., approx. from Albuquerque, N.M. to Fort Lane, Or. and from Fort Laramie, Wyo. to Los Angeles, Calif. "Corrections and additions in reference to railroads in California, etc., were made in January, 1862 ..." "The new military posts at Fort Bidwell, ... located from a map loaned ... January 16, 1866." "Atlas to accompany the official records of the Union and Confederate armies, 1861-1865. Plate CXX."--Upper margin. Atlas published by the Washington Government Printing Office in 1891-95. Relief shown by hachures. "Julius Bien & Co. Lith. N.Y." Includes text and list of authorities. Inset: March routes of Army of the Tennessee from Savannah, Ga., to Columbia, S.C., 1865, accompanying the report of Maj. Gen O.O. Howard, U.S. Army, series I, vol. XLVII, part I. Includes bibliographical references. Washington Territory is shown prior to becoming Washington state. The geographic region of Southwest is referred to as the New Southwest. Original publisher: Govt. Print. Off..

'Engraved by S. Hall, Bury Strt., Bloomsby.' Inset map: Guatimala [sic] (including Honduras and Belize). Includes area of Southwestern states. Scale [ca. 1:12,400,000. 1 in. to approx. 200 miles] (W 125°-- W 85°/N 40°--N 15°). Relief shown by hachures. Prime meridian: Greenwich. Hand colored. 'XLIX'--outside of border at the lower right-hand. Published between 1836 and 1845?

31 x 39 cm. Relief shown by hachures and spot heights. "Entered in Sta. Hall London & according to act of Congress in the year 1857 by H.D. Rogers in the Clerks Office of the District Court of Massachusetts." Includes proposed Pacific railway routes. In upper margin: Atlas of United States &c., 13. Original publisher: John Murray, Scale: 3,450,000 of nature, 54 1.

Scale [ca. 1:221,760. 1 in. to approx. 3.5 miles] ; 1 map : col. ; 51 x 71 cm ; Relief shown by contours and spot heights ; Includes township and range grid ; "Map no. 40-40" ; Includes index map ; Shows power lines, triangulation stations, boundary monuments, roads, telephone lines, mines, bench marks, etc. ; U.S. Dept. of the Interior, Bureau of Reclamation

Scale [ca. 1:221,760. 1 in. to approx. 3.5 miles] ; 1 map : col. ; 51 x 62 cm ; Relief shown by contours and spot heights ; "Prepared in Washington Office from compilation made in Las Vegas Office." ; "Map no. 24000." ; Includes township and range grid ; Shows power lines, triangulation stations, boundary monuments, roads, telephone lines, mines, bench marks, etc. ; Department of the Interior, Bureau of Reclamation.

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.