National Museum of Nuclear Science & History
W. B. Humes worked for the Edenfield Electric Company.
Robert Ellingson arrived in Oak Ridge in June 1943. Shortly after Ellingson arrived, however, he was informed by his employer, Tennessee Eastman, that they already had too many chemists and chemical engineers.
Edna K. Marks was a junior biologist and technician in the Health Division at the University of Chicago Met Lab.
Visger worked at the 300 Area at Hanford during the Manhattan Project.
J. C. Doucha worked for the J.A. Jones Construction Company.