National Museum of Nuclear Science & History
Frank Vaughan was a research associate at the Chicago Met Lab during the Manhattan Project.
Donald D. Beaudette served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Straight Flush.
Caldwell worked in the United States Engineer District Office.
John P. Cleary served in the 1027th Air Material Squadron.
