Land Purchased from Pennsylvania Indians, 1682-1792. http://explorepahistory.com/displayimage.php?imgId=1-2-913
Search for Pennsylvania maps using the Catalog
See the Maps Library page for Tips for searching for Pennsylvania maps in the Catalog.
Images of the region and state from the 16th to the 21st centuries. Many of these maps are part of a gift to Penn State by Harold J. Cramer.
Links to PA county formation history, antique atlases and maps, D.O.T. county road maps, and more
Over 80,000 maps and images online including rare 16th through 20th century North American and South American maps and other cartographic materials.
Maps of Pennsylvania in the New York Public Library map collection. NYPL is the largest public library collection in the country.
Overview of the map collections.
Please note, that this is a listing of the maps. Most are not yet scanned. Please contact them directly for scans.