• Illinois (Cook County), Chicago quadrangle : topographic sheet

    Geological Survey (U.S.)

    Contour interval 5 feet. "Surveyed in 1889, 1897 and 1899." Relief indicated by contours. 1 map, colored

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  • Illinois, Morris sheet

    Gannett, Henry, 1846-1914, Harrison, D.C, Renshawe, John H

    Contour interval 10 feet. "Surveyed in 1890." Relief indicated by contours. 1 map, colored

    View Full Item  in University of Illinois at Urbana-Champaign Library
  • Illinois, Camp Point quadrangle : 15-minute series

    Geological Survey (U.S.)

    Contour interval 20 feet Mapped by the Geological Survey 1946." 10 foot contours added in dashed lines." Relief shown by contours and spot heights. 1 map, colored

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  • Illinois, Streator quadrangle

    Geological Survey (U.S.)

    Contour interval 10 feet "Surveyed in 1924 and 1925" Includes text on verso. Relief shown by contours and spot heights. 1 map, colored

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  • Illinois-Wisconsin, Pecatonica quadrangle.

    Geological Survey (U.S.)

    Shows roadway classification as of 1935. (W 89⁰30’00"--W 89⁰15’00"/N 42⁰30’00"--N 42⁰15’00") Contour interval 10 feet Surveyed in 1915 and 1931-1932 1 map, colored

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  • Der Kibo-Krater des Kilimandscharo

    Meyer, Hans

    Relief shown pictorially and by contours. Three oblique and bird's-eye views of Mt. Kilimanjaro. Printed color Lithography

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  • Illinois, Enfield quadrangle : 15-minute series

    Geological Survey (U.S.)

    Road classification as of 1943. "Contour interval 10 feet" "Surveyed in 1921 and 1941" Relief shown by contours and spot heights. 1 map, colored

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  • Madagascar

    Revue Géographique Internationale

    Relief shown by hachures. Bitonal Lithography

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  • Illinois-Indiana, Milford quadrangle : 15-minute series.

    Geological Survey (U.S.)

    Surveyed in 1938 Relief shown by contours and spot heights. 1 map, colored

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  • Illinois, Dixon quadrangle : topography

    Geological Survey (U.S.)

    Contour interval 20 feet. "Surveyed in 1916." "Surveyed in cooperation with the State of Illinois." Relief shown by contours and spot heights. 1 map, colored

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  • Illinois, Gibson City quadrangle

    Geological Survey (U.S.)

    Contour interval 10 feet. "Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army." "Surveyed in 1924-1925." Relief shown by contours and spot heights. 1 map, colo…

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  • Africa (Fisica)

    Roggero, Giuseppe

    Relief shown by hachures, contour lines, and tints. Printed color Lithography

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  • Illinois, Prophetstown quadrangle.

    Geological Survey (U.S.)

    Contour interval 10 feet "Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army" "Surveyed in 1928 and 1931-1932" Relief shown by contours and spot heights. Shows…

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  • Illinois, La Harpe quadrangle : topography

    Geological Survey (U.S.)

    Contour interval 20 feet. "Surveyed in 1916." "Surveyed in cooperation with the State of Illinois." Relief shown by contours and spot heights. 1 map, colored

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  • Illinois, Fithian quadrangle : 15-minute series

    Geological Survey (U.S.)

    Contour interval 10 feet. "Surveyed in 1930-1931 and 1939." Relief shown by contours and spot heights. 1 map, colored

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  • Illinois, Meredosia quadrangle

    Geological Survey (U.S.)

    Contour interval 20 feet. "Surveyed in 1926, 1927, and 1928" Relief shown by contours and spot heights. 1 map, colored

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  • Illinois, Kirkland quadrangle : topography

    Geological Survey (U.S.)

    Contour interval 20 feet. "Surveyed in 1917." "Surveyed in cooperation with the War Department and the State of Illinois." Relief shown by contours and spot heights. 1 map, colored

    View Full Item  in University of Illinois at Urbana-Champaign Library
  • Illinois, Dunlap sheet

    Geological Survey (U.S.)

    Contour interval 10 feet. "Surveyed in 1891." Relief indicated by contours. 1 map, colored

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  • Part of British Central Africa...

    Thomson, Joseph, 1858-1895

    Includes inset continuation. Printed color Lithography

    View Full Item  in University of Illinois at Urbana-Champaign Library
  • Illinois, Vermont quadrangle : topography

    Geological Survey (U.S.)

    Contour interval 20 feet. "Surveyed in 1916 and 1919." "Surveyed in cooperation with the State of Illinois." Relief shown by contours and spot heights. 1 map, colored

    View Full Item  in University of Illinois at Urbana-Champaign Library
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