National Museum of Nuclear Science & History
W. M. Miller worked for the United States Engineer District Office.
Roger Rasmussen was an electrical engineer and member of the Special Engineer Detachment at Los Alamos.
Jas Penny, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
August Balestri was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
L. A. Castellanos worked for the J.A. Jones Construction Company.
