National Museum of Nuclear Science & History
Helen D. Thomson was in the Army Group at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Kenneth Wiley was a staff worker at Los Alamos during the Manhattan Project. Prior to joining, he worked in California building ships for the war effort.
Edwin Jones worked for the J.A. Jones Construction Company.
Carl Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dieter Kurath was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.