National Museum of Nuclear Science & History
H. L. Roland worked for the Midwest Piping and Supply Company.
Ed Helfenberger worked for the Roane-Anderson Company.
E. E. DeLong served in the 509th Headquarters and Base Services Squadron.
J. N. Moran worked for Clinton Laboratories at the X-10 Reactor.
Paul L. Tillman served in the 393rd Bombardment Squadron.
