National Museum of Nuclear Science & History
Rhoades worked at the 200 West area at Hanford during the Manhattan Project.
Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. H. Stewart served in the 509th Headquarters.
John Riddle was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
