National Museum of Nuclear Science & History
George Hanley worked for Hanley & Company.
J. S. Hart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Julian Fleming worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. J. Carberry worked for Clinton Laboratories at the X-10 Reactor.
Calkins worked at the 200 West Area at Hanford during the Manhattan Project.