National Museum of Nuclear Science & History
Du Flo worked in the United States Engineer District Office.
Rudolph Vergoth worked in the shop at the Chicago Met Lab during the Manhattan Project.
Raymond P. Biel served as a second lieutenant in the 393rd Bombardment Squadron. He was the co-pilot of the B-29 Full House, which served as a weather reconnaissance plane on the Hiroshima bombing mission, and the backup strike plane on Iwo Jima on the Nagasaki mission.
Attended Minnesota State Teachers College.
