A digital archive allows researchers to view hundreds of photographs taken in the Coal Region in the 19th century.
A recent visit to the site of Kalmia Colliery in Schuylkill County reveals life in an abandoned patch town.
A dispatch to the New York Times from August 1874 details life and work in the thriving Dauphin County mining community.
Williamstown Tunnel began shipping coal from Northern Dauphin County in 1866 and became the most prosperous coal mine in the state.
"None can tell what a busy scene will be presented near these mines."
As the Cold War heated up in the winter of 1951, the citizens of Hazleton, Pennsylvania had a radical idea to save themselves from nuclear war.
A report from the Summit Branch Railroad Company in 1865 details the growth of a new community at the northern tip of Dauphin County.
Industrialist Henry Thomas worked with infamous Pennsylvania politicians to develop the coal trade in Williams Valley during the Civil War.
The Upper Dauphin Register describes the booming coal business in Wiconisco Township and predicts a bright future for its "inexhaustible mines."
The accidental explosion in Bear Valley, in Schuylkill County, could be heard as far away as Harrisburg.