National Museum of Nuclear Science & History
J. Goodwin worked for the Comstock-Bryant Electric Company.
T. A. Gamble worked for Clinton Laboratories at the X-10 Reactor.
Julius “Osty” Ostspowicz was a glassblower in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.