National Museum of Nuclear Science & History
C. O. Hubbard worked for the Roane-Anderson Company.
Barbara Brennan Joanides arrived in Los Alamos in May of 1945 with her husband who worked on the project.
Frank N. Noble, Jr. served in the 1st Ordnance Squadron.
Chester J. Krajewski served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.