National Museum of Nuclear Science & History
J. E. Dooley worked for the Roane-Anderson Company.
Frances T. Janis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
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.
Joyce Morris worked for the J.A. Jones Construction Company.
