National Museum of Nuclear Science & History
E. O. Ogle worked for the Edenfield Electric Company.
Groht worked for Stone and Webster Engineering Corporation.
Gillette worked in the United States Engineer District Office.
Sarah Bailey was very young when she went to work at the K-25 plant in Oak Ridge. She was employed by Carbide & Carbon Chemicals Corporation, a contractor in the gaseous diffusion operation, in 1945.