William G. Palmer

James Downey

James Downey was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Oliver Orris

N. C. Poe, Jr.

N. C. Poe, Jr. worked for the Poe Piping & Heating Company.

P.C. Herman

Herman worked at the 300 Area at Hanford during the Manhattan Project.