National Museum of Nuclear Science & History
W. E. Young worked for the J.A. Jones Construction Company.
Stanley Levitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dunker worked at the 100-B Area at Hanford during the Manhattan Project.
Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Robert H. Dunlap was the director of Group CM-1 in the Chemistry and Metallurgy Division at Los Alamos during the Manhattan Project.
