National Museum of Nuclear Science & History
J. P. Wheeler worked for the Union Carbide & Carbon Corporation.
A. H. Caldwell worked for the G.G. Ray Company.
Norene Mann was a secretary at the University of Chicago Met Lab. She worked for Nobel laureate James Franck, but often also acted as a secretary for Leo Szilard.
Berndon N. Rouse served 390th Air Service Group.