National Museum of Nuclear Science & History
Everett Ellis worked for the H. K. Ferguson Company.
Sayers worked for Stone and Webster Engineering Corporation.
J. N. Trimble worked for the Tennessee Eastman Corporation at the Y-12 Plant.
P. S. Vincent worked for Clinton Laboratories at the X-10 Reactor.
Minnesota native Roger Hultgren worked for the DuPont Company as a chemist during the early 1940s, initally assigned to the Jolliet, Illinois munitions plans.
