National Museum of Nuclear Science & History
A. M. Hartman worked for the Roane-Anderson Company.
Haydn Jones was a research assistant in the Physics Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
P. C. Dabbs worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John F. Eley served in the 1st Ordnance Squadron.