National Museum of Nuclear Science & History
L. Smith worked for the Roane-Anderson Company.
John P. Flannery worked for H.K. Ferguson Co. and Morrison Knudson. Co. on construction at Oak Ridge, TN during the Manhattan Project.
Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.
William Brilliant was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.