L. M. D’Alessio

Vincent J. Galvani

Vincent J. Galvani was a chemical engineer who helped design the trigger mechanism for the atom bomb.

Fred McCammon

Fred McCammon worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Fred W. McCall

Leslie R. Groves

Lieutenant General Leslie Groves (1896-1970) was a United States Army Corps of Engineers officer and director of the Manhattan Project.