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  • Sanborn Maps

    The Sanborn Fire Insurance Maps Online Checklist provides a searchable database of the fire insurance maps published by the Sanborn Map Company housed in the collections of the Geography and Map Division.

    • Contributor: Sanborn (Firm)
    • Original Format: Web Pages - Maps
    • Date: 1867
  • Electric power transmission: 1974.

    Scale 1:7,500,000. Title in upper margin: Electric power transmission. "Albers equal area projection." "This map is ... published for the Committees on Commerce and Interior and Insular Affairs of the U.S. Senate ...

    • Contributor: Geological Survey (U.S.)
    • Original Format: Maps
    • Date: 1976
  • North Rim, Grand Canyon National Park, Arizona.

    Scale ca. 1:275,000. Title from verso. Relief shown by shading and spot heights. Available also through the Library of Congress Web site as a raster image. Includes tourist information and illus. Text ...

    • Contributor: United States. National Park Service
    • Original Format: Maps
    • Date: 1976
  • South Rim, Grand Canyon National Park, Arizona.

    Scale ca. 1:275,000. Title from verso. Relief shown by shading and spot heights. Includes tourist information. Text and illus. on verso. Grand Canyon National Park.--Grand Canyon Village. Available also through the Library ...

    • Contributor: United States. National Park Service
    • Original Format: Maps
    • Date: 1976