National Museum of Nuclear Science & History
J. E. Whedbee worked for the Edenfield Electric Company.
P. J. Underwood worked for the Fercleve Corporation.
Madeleine Sciofo was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Betty Murray was a technician in the Solvent-Extraction Group at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
L. H. Kornman worked for the Union Carbide & Carbon Corporation.
