National Museum of Nuclear Science & History
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
H. M. Atwood worked for Clinton Laboratories at the X-10 Reactor.
Frederick Reines (1918-1998) was an American physicist. Reines received his Ph.D. in physics in 1944 from New York University.
Gordon worked in the United States Engineer District Office.