Milton Hershey School

Historical marker location:

475 East Governor Road, Derry Township, Pennsylvania

( Marker is at the intersection of East Governor Road (U.S. 322) and Meadow Lane on East Governor Road.)

Heritage Center at Kinderhaus.

Pennsylvania was the site of the deadliest nuclear accident in U.S. history. In 1979, a partial meltdown occurred at the Three Mile Island nuclear power plant in Harrisburg, Pennsylvania.