National Museum of Nuclear Science & History
C. L. Henningsen, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gale Young was a research associate in theoretical studies at the University of Chicago Met Lab. Before joining the Manhattan Project in 1942, Young taught mathematics and physics at Olivet College.
Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Verna Hobson (1923-2004) was an American secretary. After moving to Princeton, NJ with her husband Wilder, Verna Hobson soon became a secretary for J.
