National Museum of Nuclear Science & History
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
Paul Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
John J. Casey, Jr. served in the 320th Troop Carrier Squadron.
