National Museum of Nuclear Science & History
J. B. Marcum worked for the Union Carbide & Carbon Corporation.
John Dam worked for Clinton Laboratories at the X-10 Reactor.
Lonnie T. Harding served in the 1027th Air Material Squadron.
Referred to as G. E. Morthole in the 1945 Hanford directory and as G. E. Morthol in the 1944 directory.