National Museum of Nuclear Science & History
Robert Ball was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
F. J. McManus worked for the J.A. Jones Construction Company.
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.
J. R. Pickering worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charley Wacowski served in the 1395th Military Police Aviation.