National Museum of Nuclear Science & History
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.
Hilda Uchiyamada was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Dewitt “Bill” Bailey was originally from New Albany, Mississippi, and was working at an Alabama shipyard when he heard of the job opportunities in Hanford.