National Museum of Nuclear Science & History
Harry Bales worked for the J.A. Jones Construction Company.
Celeste Hand was a switchboard operator at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Maskewitz worked with calutrons at the Y-12 plant at Oak Ridge during the Manhattan Project.
J. R. Maddy worked for the United States Engineer District Office.
Georgelah Hale worked for the Tennessee Eastman Corporation at the Y-12 Plant.
