National Museum of Nuclear Science & History
A. J. O'Donnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Delbert Johnson was a mechanical engineer with the Special Engineer Detachment (SED) at Los Alamos. Johnson worked under 1st Lieutenant Howard C.
Leonard Kolesky served in the 390th Air Service Group.
Pat Ridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
