National Museum of Nuclear Science & History
John Chipman was an American engineer. Chipman was born in 1897 in Tallahassee, Florida. He received B.
Robert Spencer Stone (1895-1966) was a radiologist and headed the Health Division of the Chicago Metallurgical Laboratory (Met Lab) during the Manhattan Project.
Jack Howard Smith was an American physicist. Smith was a Ph.D. student under Hans Bethe at Cornell University when Bethe was tapped by J.
