Nuclear Accident at Three Mile Island

On March 28, 1979, the worst nuclear accident in the history of the United States occurred at the Three Mile Island (TMI) Nuclear Power Station near Middletown, Dauphin County. The scope of the physical accident was relatively small, but the impact on the country’s nuclear power industry was enormous. On March 28, 1979, the worst nuclear accident in the history of the United States...
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“Atoms for Peace” in Pennsylvania

In 1957, Shippingport, along the Ohio River in far western Pennsylvania, became home to America’s first commercial nuclear power plant under President Dwight D. Eisenhower’s “Atoms for Peace” program. Just two decades later, the U.S. Department of Energy (DOE) converted the Beaver County plant to a light water breeder reactor that successfully demonstrated the feasibility...
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Dan Desmond, Eyewitness to Energy History

Pennsylvania news writers have crowned him Pennsylvania’s Energy Czar and legions of admirers look to him as the Keystone State’s energy guru. And it’s little wonder why. Daniel J. Desmond served the Commonwealth for nearly two decades and helped guide the growth of Pennsylvania’s renewable energy industry. He joined the Pennsylvania Energy Office in 1983 and served as...
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Remembering Place: Black National Historic Landmarks in Pennsylvania

The National Historic Landmarks (NHL) program was established by the National Historic Preservation Act of 1966 and refined by amendments to it in 1980. The federal law requires the U.S. Department of the Interior to certify the historic authenticity of NHLs based on strident criteria, including association with events, people, and great ideas; distinguishing characteristics in architectural or...
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