National Museum of Nuclear Science & History
Edward G. Carlson served in Project Alberta.
He was also stationed at Los Alamos.
Clarence Signaigo was a laboratory helper at the Metallurgical Laboratory in Chicago 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.