National Museum of Nuclear Science & History
H. B. Malter worked for the Edenfield Electric Company.
Marilyn (Evans) Howe was a research assistant in the Technical Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
P. Knouer worked for the J.A. Johnson Construction Company.
H. T. Rogers worked for the J.A. Jones Construction Company.
