• The twin ports, Superior, Wisconsin, Duluth, Minnesota.

    Perspective map not drawn to scale. Bird's-eye-view. LC Panoramic maps (2nd ed.), 1060 Available also through the Library of Congress Web site as a raster image. AACR2: 100; 651/1; 651/2

    • Contributor: Wellge, H.
    • Original Format: Maps
    • Date: 1915
  • View of Duluth, Minn. 1883.

    Perspective map not drawn to scale. Bird's-eye-view. LC Panoramic maps (2nd ed.), 385 Available also through the Library of Congress Web site as a raster image. Includes illus. and index to points of interest. AACR2

    • Contributor: Wellge, H.
    • Original Format: Maps
    • Date: 1883
  • Perspective map of Duluth, Minn. 1887.

    Perspective map not drawn to scale. Bird's-eye-view. LC Panoramic maps (2nd ed.), 386 Available also through the Library of Congress Web site as a raster image. Indexed for points of interest. AACR2: 100; 651/1; 710/1

    • Contributor: Wellge, H.
    • Original Format: Maps
    • Date: 1887
  • Perspective map of the city of Duluth, Minn. /

    Bird's-eye view. Includes list of numbered points of interest, ill., 2 ancillary maps, and view of lakeside Duluth. Available also through the Library of Congress Web site as a raster image. LC copy conserved, mounted on paper. Vendor: Old Map Gallery Acquisitions control no. 2007-230 PM3

    • Contributor: American Publishing Co. (Milwaukee, Wis.)
    • Original Format: Maps
    • Date: 1893