National Museum of Nuclear Science & History
Butt worked in the United States Engineer District Office.
John P. Hove was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Norman F. Modine was a research assistant at the University of Chicago Met Lab. He was a signer of the Szilard petition.
Agnor worked for the United States Engineer District Office.
John F. Eley served in the 1st Ordnance Squadron.
