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.
More Proquest Databases
- Ancestry Library
- Heritage Quest
- Proquest Congressional/ Statistical
- SIRS Discoverer (grades K-8)
- SIRS Issues Researcher (grades 6-12)
- U.S. Major Dailies
Download and print this PDF file for a listing of electronic resources made available to South Dakota.
SDSL Electronic Resources Quick Guide
SDSL E-Resources Quick Guide is a reminder of which features are in which e-resources for which age group.
Updated February 2017
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