National Museum of Nuclear Science & History
C. A. Cooper worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Egner worked for Stone and Webster Engineering Corporation.
Ray Martin worked for the A. S. Schulman Electric Company.
Jack Widowsky served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Juan Sanchez was a staff worker at Los Alamos during the Manhattan Project.
