National Museum of Nuclear Science & History
Kay Tracy was Arthur Compton’s secretary at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Millard Line worked for the A. S. Schulman Electric Company.
Carmack worked at the 200 West Area at Hanford during the Manhattan Project.
Robert L. Butenhoff worked in the Instrument and Physical Measurements Group in Clinton Laboratories at the X-10 Reactor.
