National Museum of Nuclear Science & History
J. M. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
F. L. Hopkins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Elliott Pettigrew Jr. served in the 603rd Air Engineering Squadron.
