National Museum of Nuclear Science & History
M. T. Payne worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Attended Yale University.
Leonard Krouldis was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James E. Grady served in the 1st Ordnance Squadron.
Wilkes worked for Stone and Webster Engineering Corporation.
