National Museum of Nuclear Science & History
Zen B. Portwood worked for the J.A. Jones Construction Company.
W. T. Scott served in the 390th Air Service Group.
Anna Barbic was a laboratory assistant in the the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Seth I. Smith served in the First Ordnance Squadron.
George Hyde was a chemist assigned to the Y-12 Plant in Oak Ridge, Tennessee from February 1944 to the end of the war.
