National Museum of Nuclear Science & History
Gilbert Mathis was an electrical engineer at Los Alamos from 1943 to 1946. He was recruited for the Manhattan Project as a member of the US Army Signal Corps.
George Ponton served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
I. Shuhmaker served in the 390th Air Service Group.
Aubrey C. Robinson served in the First Ordnance Squadron.