National Museum of Nuclear Science & History
Freda Morgan was a staff worker at Los Alamos during the Manhattan Project.
LaFern Little was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Margaret Newton worked for the Fercleve Corporation.
Jesus Royball was a staff worker at Los Alamos during the Manhattan Project.
J. B. Work worked for Clinton Laboratories at the X-10 Reactor.