National Museum of Nuclear Science & History
J. V. Hubbard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William H. Wren served in the 603rd Air Engineering Squadron.
Howard A. Fleischman served in the 390th Air Service Group.
Delbert Johnson was a mechanical engineer with the Special Engineer Detachment (SED) at Los Alamos. Johnson worked under 1st Lieutenant Howard C.
E. P. Graham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
