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Geographic Information Systems, Maps and Cartographic Information

This research guide is intended to help researchers find GIS data and learning resources.

Maps at Gelman

Find these in the Special Collections Research Center on the 7th floor of Gelman.

DC Area Map Collections

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Use ArchiveGrid to find other rare map collections around the country

ArchiveGrid is a database where thousands of museums, libraries, and archives have contributed information about their map collections, including catalog records and/or finding aids.


GW Libraries • 2130 H Street NW • Washington DC