National Museum of Nuclear Science & History
Major Frank Salfingere served in the Army at Los Alamos during the Manhattan Project.
Dale Babcock was a physical chemist and colleague of Crawford Greenewalt. Greenewalt took Babcock and a few other close DuPont colleagues with him into the new world of atomic energy.
Wright Langham was an American biochemist and one of the foremost experts on plutonium. After completing his Ph.
Boyette worked at the 100-B Area at Hanford during the Manhattan Project.
Zen B. Portwood worked for the J.A. Jones Construction Company.