National Museum of Nuclear Science & History
Eileen Shields worked for the United States Engineer District Office.
Alvin Vanvessem was a member of the Special Enginner Detatchment (SED) at Los Alamos during the Manhattan Project.
V. M. Keele worked for the Edenfield Electric Company.
John Crawford was a physicist and research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.