National Museum of Nuclear Science & History
Harry Webb worked for the J.A. Jones Construction Company.
Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.
Stewart worked at the 200 West Area at Hanford during the Manhattan Project.
Norman Harry Nachtrieb was an American chemist who worked on the Manhattan Project at the University of Chicago and Los Alamos.