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e1000274

    Sanborn Digital Maps
This resource is restricted to Virginia Tech users only

Digital Sanborn Maps - 1867-1970 from UMI

Large-scale maps of towns and cities in Virginia and Washington, D.C., useful to urban specialists, social historians, architects, geographers, genealogists, local historians, planners, and environmentalists. Data contained includes the outline of each building; size, shape, and construction materials; functions of structures; locations of windows and doors; street names, street and sidewalk widths, property boundaries, and house and block numbers. Displays images in the browser using a plugin for zooming and scrolling.

ProQuest Information and Learning's Digital Sanborn Maps, 1867-1970  provides academic and public libraries digital access to more than 660,000 large-scale maps of more than 12,000 American towns and cities. In electronic form, Sanborn Maps take on much improved value over the microfilm versions of the same maps, allowing for greater flexibility of use and improved viewing possibilities. Users have the ability to easily manipulate the maps, magnify and zoom in on specific sections.

Sanborn fire insurance maps are the most frequently consulted maps in both public and academic libraries. Sanborn maps are valuable historical tools for urban specialists, social historians, architects, geographers, genealogists, local historians, planners, environmentalists and anyone who wants to learn about the history, growth, and development of American cities, towns, and neighborhoods. They are large-scale plans containing data that can be used to estimate the potential risk for urban structures. This includes information such as the outline of each building, the size, shape and construction materials, heights, and function of structures, location of windows and doors. The maps also give street names, street and sidewalk widths, property boundaries, building use, and house and block numbers. Seven or eight different editions represent some areas.

Textual information on construction details (for example, steel beams or reinforced walls) is often given on the plans while shading indicates different building materials. Extensive information on building use is given, ranging from symbols for generic terms such as stable, garage, and warehouse to names of owners of factories and details on what was manufactured in them. In the case of large factories or commercial buildings, even individual rooms and the uses to which they were put are recorded on the maps. Other features shown include pipelines, railroads, wells, dumps, and heavy machinery. Click here to access a key provided by the Sanborn Map Company. (Note: Because the key is a detailed file, it must be large so that you can view it completed. As a result, it may take a while for the key to load onto your computer screen.)

Founded in 1867 by D. A. Sanborn, the Sanborn Map Company was the primary American publisher of fire insurance maps for nearly 100 years.

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Coverage

1867-1970

Date

September 13, 2010


Legend

restricted resource Resource is restricted to current Virginia Tech students, faculty, and staff. Use Off Campus Sign In if not on the campus network.
licensed for Virginia Tech alumni access Resource is licensed for Virginia Tech alumni access. Use Alumni Library Portal Sign In to access.
freely accessible database Freely accessible database, available to anyone without restriction
mobile interface Mobile interface available, see description for link.
Screencast tutorial available Screencast tutorial available, icon linked to list.
Contents in summon Contents of this database are in Summon.
get VText Resource provides Get VText links to access full text.
gold open access - publishing Resource provides open access publishing opportunities and open access publications.
get VText Resource provides self archiving opportunities and open access documents.

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