Ross

Historical marker location:

Shiloh, Tennessee

( Marker is on Corinth-Pittsburg Landing Road, on the left when traveling west.)

Headquarters, 3rd Brigade - 1st Division. Army of the Tennessee.

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.