National Museum of Nuclear Science & History
William Gray worked for the Roane-Anderson Company.
Hill worked at the 300 Area at Hanford during the Manhattan Project.
Manning worked for Stone and Webster Engineering Corporation.
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.
