National Museum of Nuclear Science & History
Attended Notre Dame University.
George Placzek was a Czech physicist. He was born in Brno, Moravia, which was then part of Austria-Hungary but today is in the Czech Republic.
W. Maddox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
George Jackson worked for the Ralph Rogers Company.
Ralph Shank worked for the Tennessee Eastman Corporation at the Y-12 Plant.