National Museum of Nuclear Science & History
F. J. Fry worked for the Fercleve Corporation.
Edwin Roberts Russell (1913-1996) was an African American chemist who worked on the Manhattan Project at the University of Chicago’s Metallurgical Laboratory.
Eric Jette (1897-1963) was an American metallurgist. He was a professor of metallurgy at Columbia University School of Mines before being recruited for the Manhattan Project.
W. Van Meter worked for the Roane-Anderson Company.