National Museum of Nuclear Science & History
Attended Washington University.
F. H. Stewart served in the 509th Headquarters.
Tabb worked at the 100-D Area and 300 Area at Hanford during the Manhattan Project.
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.
Marjorie Hall Bradner was a secretary at Los Alamos during the Manhattan Project. She was also the wife of Los Alamos physicist Hugh Bradner.