National Museum of Nuclear Science & History
S. A. Hindley worked for the J.A. Jones Construction Company.
Edward Littleton was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Herbert Potratz was an American chemist. Potratz was born in 1902 in Iowa. He received a B.S., an M.S.
John Rogers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Helen Williams was a stenographer and clerk at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
