National Museum of Nuclear Science & History
W. A. Cone worked for the J.A. Jones Construction Company.
Ethel Loftis 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.
Francis McHale was a security and safety man, a civilian, with the Corps of Engineers. He came to Hanford from the Pennsylvania Ordnance Works to set up fire and safety and police protection for the Manhattan Engineer District.
C. C. Harrison worked for the Tennessee Eastman Corporation at the Y-12 Plant.
