National Museum of Nuclear Science & History
Grafton worked in the United States Engineer District Office.
Edwin Kandel served in the 393rd Bombardment Squadron.
H. T. worked for Clinton Laboratories at the X-10 Reactor.
Charles C. Lauritsen was a Danish-born American physicist. Lauritsen and his wife Sigrid and son Thomas emigrated to the United States in 1916.
J. E. Dooley worked for the Roane-Anderson Company.