National Museum of Nuclear Science & History
John Chipman was an American engineer. Chipman was born in 1897 in Tallahassee, Florida. He received B.
Martin Kamen (1913-2002) was a Canadian-American physicist. Kamen was seemingly destined for a landmark career in physics when he arrived at the Radiological Laboratory at the University of California, Berkeley in 1936.
B. L. Brown worked for the Fercleve Corporation.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.