National Museum of Nuclear Science & History
Louis Martinelli worked for the United States Engineer District Office.
Charles E. Mize served in the 603rd Air Engineering Squadron.
Velva Irwin worked as a Calutron girl at the Y-12 Plant at Oak Ridge, TN. She was only 16 when she began working on the Manhattan Project.
J. H. Schlosser worked for Clinton Laboratories at the X-10 Reactor.
