National Museum of Nuclear Science & History
T. Meadows worked for the Midwest Piping and Supply Company.
R. W. Engels worked at the 300 Area at Hanford during the Manhattan Project.
Elizabeth Painter (later Elizabeth Painter Marcus) was an associate biologist in the Health Division at the University of Chicago Metallurgical Laboratory.
Samuel Allan Kline was a student majoring in physics at the University of Chicago before going to Los Alamos to work as a physicist.