National Museum of Nuclear Science & History
Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. D. Brown worked for the Edenfield Electric Company.
George Briggs was only 20 years old when he began working with the Special Engineer Detachment at Los Alamos.
Holeman worked at the 300 Area at Hanford during the Manhattan Project.