National Museum of Nuclear Science & History
Harry Bales worked for the J.A. Jones Construction Company.
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.
Joseph LaRocco was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ray N. Boyle, Jr. served in the 393rd Bombardment Squadron.
