National Museum of Nuclear Science & History
T. F. McVeigh worked for the J.A. Jones Construction Company.
Matthew W. Huddleston served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
Joseph A. Zangre served in the 390th Air Service Group.
Ida Wallace was a laboratory assistant in the chemistry division at the Chicago Met Lab during the Manhattan Project.