National Museum of Nuclear Science & History
Juanita Fristoe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Albert L. Falks served in the 1st Ordnance Squadron.
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.
Brown worked at the 100-F Area at Hanford during the Manhattan Project.