National Museum of Nuclear Science & History
Clifford Nilsson served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Dennis J. Nyhan served in the 1st Ordnance Squadron.
J. F. Coker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. J. Ratjen worked for the Tennessee Eastman Corporation at the Y-12 Plant.