National Museum of Nuclear Science & History
G. M. Fleetwood worked for the Fercleve Corporation.
Joyce M. Hopkins was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
G. W. Johnson worked for the Edenfield Electric Company.
Romero was a staff member at Los Alamos during the Manhattan Project.
Worth worked for Stone and Webster Engineering Corporation.
