National Museum of Nuclear Science & History
Lorraine Rehpohl was a staff worker at Los Alamos during the Manhattan Project.
Melvin A. Jones served in the 320th Troop Carrier 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.
Robert Schrader was completing his PhD in chemical engineering at MIT when he was selected to work on the Manhattan Project in Boston.
