National Museum of Nuclear Science & History
W. Petterson worked for the United States Engineer District Office.
Leo Wojtanowski worked in a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Eleanor Eekwald was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Wayne Dappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
