National Museum of Nuclear Science & History
W. A. Fallon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
F. P. Fink worked for the Watson-Flagg Engineering Company.
H. A. Maynier worked for the United States Engineer District Office.