National Museum of Nuclear Science & History
H. M. Ellis, Jr. worked for the Roane-Anderson Company.
Ilse Perlman was a staff worker at Los Alamos during the Manhattan Project.
Bell worked at the 200 West Area at Hanford during the Manhattan Project.
Frederick Ashworth (1912 – 2005) was a Vice Admiral in the US Navy. Ashworth’s work on the Manhattan Project began in 1944.