National Museum of Nuclear Science & History
E. T. O'Conner worked for the Roane-Anderson Company.
J. Nardi worked for the Edenfield Electric Company.
V. Alexander Nedzel was a research assistant at the University of Chicago Met Lab. After the Manhattan Project, he worked at the Institute for Nuclear Studies and was head of the Aerospace Division at MIT Lincoln Laboratory.
Lester Everett worked for the Tennessee Eastman Corporation at the Y-12 Plant.