National Museum of Nuclear Science & History
N. F. Smyth worked for the Kellex Corporation at the K-25 Plant.
T. J. Costello worked for the Comstock-Bryant Electric Company.
Elizabeth Turner worked for the Roane-Anderson Company.
H. Bryant Jr. worked in the Instrument Section at the University of Chicago Met Lab during the Manhattan Project.
Tesesa Logidice Geffel Worked at at Oak Ridge as the Chief Nurse-in-Charge during the Manhattan Project.
