National Museum of Nuclear Science & History
Eva Roberts was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
George Moulton was an American chemical metallurgist. After receiving his bachelor’s degree in chemistry from Drury College, he began conducting research on radioactive metals at Iowa State.
John P. Hove was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.