Sullivan's March

Historical marker location:

Wyalusing, Pennsylvania

( Memorial is at the intersection of Grand Army of the Republic Hwy (U.S. 6) and Moravian Road, on the right when traveling east on Grand Army of the Republic Hwy.)

Marker installed: 1947

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.