National Museum of Nuclear Science & History
Lillian Sexton was a switchboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Robert Stone was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
H. L. Dickenson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. B. Wheeler worked for the Tennessee Eastman Corporation at the Y-12 Plant.