National Museum of Nuclear Science & History
Dennis Dwyer was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas Astarita served in the 1st Ordnance Squadron.
Robert Rose worked for the United States Engineer District Office.
Francis D. Thornhill served as a captain in the 393rd Bombardment Squadron. He was the navigator on the Straight Flush during the Hiroshima mission.
