National Museum of Nuclear Science & History
O'Brien worked for Stone and Webster Engineering Corporation.
Attended the University of Detroit.
Olga M. Klicek was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dexter Wolfe was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
