National Museum of Nuclear Science & History
Crossett worked for Stone and Webster Engineering Corporation.
Curtis Walseth worked for the United States Engineer District Office.
Kermit W. Halden served in the 603rd Air Engineering Squadron.
Sarah Archer worked as a nurse at Oak Ridge during the Manhattan Project. She was responsible for monitoring the radiation levels of the Calutron operators at the Y-12 Plant.
M. J. O'Hara worked for the Tennessee Eastman Corporation at the Y-12 Plant.
