National Museum of Nuclear Science & History
William Gray worked for the Roane-Anderson Company.
H. G. Kercher worked for the J.A. Jones Construction Company.
Curtis Nelson worked for the United States Engineer District Office.
Lt. Col. James C. Stowers was an engineer in the Army Corps of Engineers and became the unit chief for the K-25 Gaseous Diffusion Plant.
Shea worked for Stone and Webster Engineering Corporation.
