83 x 43 cm. "Drawing no. 423-300-59." "May 1957." "Supercedes 423-306-183." "Map compiled from Coast and Geodetic Survey sectional aeronautical charts, and Bureau of Reclamation data." Includes index to gaging stations. Shows dams, canals, levees, pumping plants, etc. Insets: [Salton Sea]--Operational diagram, no scale. "Revised June 1967." Original publisher: Bureau of Reclamation, Region 3.
'Johnson's California, also Utah, Nevada, Colorado, New Mexico, and Arizona, published by A.J. Johnson, New York.' 'Entered according to Act of Congress in the Year 1864, by A.J. Johnson in the Clerks Office of the District Court of the United States for the Southern District of New York.' Atlas page numbers in upper margin: 66-67. Relief shown by hachures. Prime meridians: Greenwich and Washington, D.C. Shows proposed railroads, locations of Indian tribes, natural features, counties, mines, mail routes, trails and routes of exploring expeditions. On verso: History and statistics of Mexico and Central America and statistics of national finances and the Post Office of the United States, 1860. Scale [ca. 1:3,484,800. 1 in. to ca. 55 miles] (W 123°--W 103°/N 42°--N 32°)
Relief shown by landform drawings and spot heights. Oblique perspective map. Library's copy is missing lower left corner and piece in upper margin near left corner
108 x 75 cm. Map part hand colored. Relief shown by hachures and depths shown by soundings. Accompanies U.S. Army. Corps of Topographical Engineers. Exploration and survey of the valley of the Great Salt Lake of Utah. "Map of the Great Salt Lake and adjacent country in the Territory of Utah. Surveyed in 1849 and 1850, under the orders of Col. J. J. Abert, Chief of the Topographical Bureau, by Capt. Howard Stansbury of the Corps of Topographical Engineers, aided by Lieut. J. W. Gunnison Corps Topographical Engineers and Albet Carrington. Drawn by Lieut. Gunnison and Charles Preuss. Ackerman lith 379 Broadway N. Y." Original publisher: Ackerman Lith. Scale: 1:240,000.
'Map no. 7 to accompany report on flood control survey. Made by Graham S. Quate. March 1934. Drawn by T.K.' Scale [ca. 1:15, 600. 1 in.=approx. 1,300 feet]. Relief shown by hachures. North oriented to upper right corner. Library's copy has hand-drawn map and notes in pencil on verso.
'Johnson's California, with Utah, Nevada, Colorado, New Mexico, and Arizona, published by Johnson and Ward.' 'Entered according to Act of Congress in the Year 1864 by A.J. Johnson in the Clerks Office of the District Court of the United States for the southern district of New York.' Atlas page numbers in upper margin: 66-67. This is probably plate 67 from Johnson's New Illustrated Family Atlas, published in New York by Johnson & Ward in 1864. Shows natural features, locations of Indian tribes, proposed railroad routes, routes of explorers, trails, county boundaries and populated places ; "." ; Relief shown by hachures ; Prime meridians: Greenwich and Washington ; In top margin: 66-67 ; Hand colored ; On verso: Historical and statistical view of Mexico and central America (p. 79) and Historical and statistical view of the United States, 1860 (p. 78) Scale [ca. 1:3,484,800]. 1 in. to ca. 55 miles (W 124°--W 102°/N 42°--N 32°)
At head of title: 'North America, sheet XV.' 'Published under the superintendence of the Society for Diffusion of Useful Knowledge.' At bottom center of map:'London, Charles Knight, Jany. 1st, 1852.' At bottom right of map: ' J. & C. Walker Sculpt.' Scale [1:7,500,000] 1 degree to 68.89 English miles (W 125°--W 92°/N 43°30?--N 22°30?). Relief shown by hachures. Atlas page number in lower margin: 144. Boundaries hand colored. Includes notes, locations of Indian tribes, population statistics. Charles Knight.
37 x 49 cm. Relief shown by hachures and spot heights. "Atlas sheet no. 61(C)." "Expeditions of 1874 & 1875 under the command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army." "Louis Nell, del." "By order of the honorable the Secretary of War." "Under the direction of Brig. General A. A. Hunphreys, Chief of Engineers, U. S. Army." Original publisher: U.S. Geographical Surveys West of the 100th Meridian, Scale: 1 inch to 2 miles or 1: 126720.
'Preliminary topographical map embracing in skeleton a portion only of the notes from surveys made in accordance with Par.II Special Orders No. 109 War Dept., March 18th, 1871 and letter of instructions of Brig. General A.A. Humphreys, Chief of Eng'rs. dated March 23rd, 1871. Conducted under the immediate direction of 1st Lieutenant Geo. M. Wheeler, Corps of Eng'rs., assisted by 1st Lieutenant D.W. Lockwood, Corps of Eng'rs. and 2nd Lieutentant D.A. Lyle, 2nd U.S. Artillery, during the summer and fall of 1871. Louis Nell, chief topographer and draughtsman.'' At head of map: 'Explorations in Nevada and Arizona. U.S. Engineer Department.' In lower left corner: 'Note: This map is a hasty and partial compilation from the topographical data already received, many still remaining en route. Upon it is projected in skeleton the groundwork of the area examined. All points except the prominent astronomical positiions are subject to lsight modification upon the final map.' Shows area through central Nevada, eastern California, and central Arizona. Relief shown by hachures. Published by the War Dept. Scale [ca. 1:1,520,640]. 1 in. to 24 miles (W 118°--W 109°/N 41°--N 32°).