National Museum of Nuclear Science & History
A. W. Groce worked for the Edenfield Electric Company.
Josephine Winch was a research assistant in the chemistry division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Lonnie B. Hancock served in the 393rd Bombardment Squadron.
C. E. Telzrow worked for the H. K. Ferguson Company.
