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  1. Pennsylvania Historical Topographic Maps - Perry-Castañeda ...

    All maps on this page were published by the U.S. Geological Survey and are in the public domain. The date given for each map is the date of latest survey. More information about these maps is available on the Topographic Maps Home Page. Pennsylvania - Topographic Map Index 1926 (8.7MB)

  2. Maps | PHMC > Pennsylvania's Historic Suburbs

    Internet Sources such as MyTopo, the Pennsylvania Spatial Data Access, and Historical Maps of Pennsylvania have topographic maps, modern atlas maps, and road maps that can detail the growth of towns, cities, and outlying areas that is a sign of suburban development. A general comparison of the United States Geological Survey 1:24,000 Quadrangle ...

  3. Earthquakes in Pennsylvania - Pennsylvania Department of ...

    Smaller earthquakes with epicenters in adjoining states have also been felt in Pennsylvania. The Earthquake Catalog and Epicenter Map of Pennsylvania, p ublished by the Pennsylvania Geological Survey, contains detailed information on historic seismic events from 1724 to July 31, 2003.

  4. Pennsylvania Mountains | MountainZone

    Pennsylvania has many mountains, peaks, and hills within its borders. Above you will find an interactive map with pins for all of these summits. Just zoom in to see their specific location in Pennsylvania. You’ll also find a list of Pennsylvania counties, from Adams County to York County.

  5. Pennsylvania Geological Survey Library

    In 2009, the USGS began producing topographic maps in electronic form, and in 2011, it released scans of the older printed maps of the U.S. Read more about topographic maps and how to obtain them at USGS National Map. The survey library houses a large collection of paper, historical topographic maps of the state.

  6. The number of Pennsylvania maps grew in the 18th century, although until late in the century most were published in Europe. Benjamin Franklin during his printing career turned out Lewis Evan's maps, but the American map industry only began to flourish after the Revolutionary War and was centered in Philadelphia and Boston.

  7. Historical map of Pennsylvania. Showing ... - Internet Archive

    Historical map of Pennsylvania. Showing the Indian names of streams, and villages, and paths of travel; the sites of old forts and battle-fields; the successive purchases from the Indians; and the names and dates of counties and county towns; with tables of forts and proprietary manors

  8. Pennsylvania Mine Map Atlas

    If not, please contact the Pennsylvania Department of Environmental Protection at to inquire how to obtain a copy of the mine map image. Please include the following in your email:

  9. The 10 Most Beautiful Towns in Pennsylvania

    Pennsylvania is a beautiful state, home to incredible culture, rich history and picturesque scenery. With the Appalachian Mountains, over 100 miles of coastline and over 120 state parks, the state has a rich selection of beautiful towns, cities and attractions.

  10. Pennsylvania - Map of Cities in PA - MapQuest

    Get directions, maps, and traffic for Pennsylvania. Check flight prices and hotel availability for your visit.