National Museum of Nuclear Science & History
Bob Reid worked for the H. K. Ferguson Company.
F. E. Bush worked for the Union Carbide & Carbon Corporation.
A. H. Caldwell worked for the G.G. Ray Company.
Leon Leventhal was a nuclear chemist and radiation expert who worked at Oak Ridge, the University of Chicago’s Met Lab, and Los Alamos Laboratory during the Manhattan Project.
Apple worked at the 200 West Area at Hanford during the Manhattan Project.