National Museum of Nuclear Science & History
Carl Whitaker worked for the Roane-Anderson Company.
Pauline McGrath was a secretary at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Berry worked in the United States Engineer District Office.
Attended Washington and Jefferson College.
Charles Maier was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
