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  • Sanborn Time Series - Sanborn Maps

    Fire insurance maps are valuable to much historic research because they often provide evidence of change over time. Specific changes in an individual site such as when a building was expanded or ...

    • Original Format: Web Pages - Maps
  • 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
  • Sanborn Samplers - Sanborn Maps

    To illustrate the value of fire insurance maps for historical research, maps of a number of locations around the country are reproduced here and presented with a brief history of the site ...

    • Original Format: Web Pages - Maps
  • Introduction to the Collection - Sanborn Maps

    (This article was published within the Library's publication, Fire Insurance Maps: in the Library of Congress) Key for interpreting Sanborn fire insurance maps The Sanborn map collection consists of a uniform series ...

    • Original Format: Web Pages - Maps