Map Key
Historic Site or Museum
PHMC Historical Marker

Read "Exploring the Pennsylvania Energy Trail of History" (PDF, 2.4 MB) compiled by Michael A. Bertheaud and Howard M. Pollman from the Summer 2009 edition of Pennsylvania Heritage to learn more about the sites and museums on the trail.

For its annual theme in 2009, the Pennsylvania Historical and Museum Commission (PHMC) is focusing on energy and the effect it has had on the Commonwealth with Energy: Innovation and Impact. See for yourself how energy fueled Pennsylvania and the developing nation by exploring PHMC historic sites, museums and markers along the Energy Trail of History.

Use the map below to find points of interest near you. Click on an icon to get more information or select an item from the list below.