National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
J. L. Ledgerwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Paul Olivas was a staff worker at Los Alamos during the Manhattan Project.
Armen Shamlian served in the 390th Air Service Group.
Floyd E. Ross served in the radar section of the 393rd Bombardment Squadron.
