National Museum of Nuclear Science & History
R. L. Fellers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Norma Gwendelyn Wentworth Mathis, wife of Gilbert P. Mathis, was a US Army Signals Corps employee at Los Alamos.
Armine E. Kohn served in the 320th Troop Carrier Squadron.
Ralph Steinhardt was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
