National Museum of Nuclear Science & History
Owens worked as a “Calutron Girl” at the Y-12 plant at Oak Ridge during the Manhattan Project.
F. J. McCanna worked for the United States Engineer District Office.
Irby worked at the 300 Area at Hanford during the Manhattan Project.
Visger worked at the 300 Area at Hanford during the Manhattan Project.
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.