National Museum of Nuclear Science & History
Tranquilino Armigo was a staff member at Los Alamos during the Manhattan Project.
R. K. Heimer served in the 390th Air Service Group.
Elizabeth Painter (later Elizabeth Painter Marcus) was an associate biologist in the Health Division at the University of Chicago Metallurgical Laboratory.
R. L. Fellers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
