William P. McEvoy

Annie L. Powell

Annie Powell worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Philip A. Anderson

Oscar J. Thigpen

Oscar J. Thigpen served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.

Robert Gustison

Robert Gustison was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.