National Museum of Nuclear Science & History
Robert Pierce served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
G. W. Flack worked for the Union Carbide & Carbon Corporation.
Emily Ninger was a staff worker at Los Alamos during the Manhattan Project.
Kathleen “Kay” (Gavin) Florin was a clerk in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.