National Museum of Nuclear Science & History
Petty worked in the 100 B and D Areas at Hanford during the Manhattan Project.
George Morgan was a chemical engineer who worked for the Manhattan Project in both New York and Oak Ridge, TN.
E. C. Weber worked for Clinton Laboratories at the X-10 Reactor.
J. E. Blum served in the 509th Headquarters and Base Services Squadron.
Ralph Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.