National Museum of Nuclear Science & History
J. G. Pettis worked for the Roane-Anderson Company.
Russin worked at the 200 East Area at Hanford during the Manhattan Project.
Rhoades worked at the 200 West area at Hanford during the Manhattan Project.
Nathan Sugarman (1917-1990) was a nuclear chemist who worked at both Los Alamos and the Chicago Met Lab during the Manhattan Project.