National Museum of Nuclear Science & History
E. J. Vakakes worked for the United States Engineer District Office.
Winifred T. Koziolek was a laboratory technician the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bernard Sesko served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Harris worked in the United States Engineer District Office.
