National Museum of Nuclear Science & History
H. J. Emeleus worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George W. Green served in the 1395th Military Police Company, Aviation.
Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Hirst worked at the 100-D Area at Hanford during the Manhattan Project.