Mary Boyle Temple

Historical marker location:

543 N Broadway, Knoxville, Tennessee

( Marker can be reached from North Broadway (U.S. 441) south of Tyson Street, on the right when traveling south.)

Marker installed: 1936

The Oak Ridge National Laboratory, located in Oak Ridge, Tennessee, played a crucial role in the development of the atomic bomb during World War II. It was also a key site for nuclear research during the Cold War.