National Museum of Nuclear Science & History
W. A. Chalkley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Kreitzberger worked in the 200 East Area at Hanford during the Manhattan Project.
John Rendleman worked for the United States Engineer District Office.
Harold Fidler was an Army major and a civil engineer for the Corps of Engineers. Fidler began working at the Radiation Laboratory at Berkeley with Ernest O.
