National Museum of Nuclear Science & History
Breyer worked in the United States Engineer District Office.
Gerald J. Corcoran served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned first to Luke the Spook and later to Big Stink.
William T. Kelley was drafted in 1942 into the Army and was assigned to the Corps of Engineers’ Manhattan District as part of the counterintelligence element of the project.
Elmer C. Sekeres served in the 393rd Bombardment Squadron.
