National Museum of Nuclear Science & History
D. A. Parker worked for the Edenfield Electric Company.
Self worked for Stone and Webster Engineering Corporation.
Charles Crichfield worked as an elctrician in Oak Ridge, Tennessee from 1943 to September 1945. Crichfield's brother Paul and father P.
Mark W. Luckett worked for the Fercleve Corporation at the S-50 Thermal Diffusion Plant at Oak Ridge in 1945.
