National Museum of Nuclear Science & History
E. H. McDaniel worked for the Edenfield Electric Company.
Jack D. East worked in the Instrument and Physical Measurements Group in Clinton Laboratories at the X-10 Reactor.
Attended the University of Minnesota.
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.
Attended Lehigh University.