National Museum of Nuclear Science & History
Melvin S. Friedman was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. de B. Forbes worked for the J.A. Jones Construction Company.
Charles Weymouth worked for the United States Engineer District Office.
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.
