National Museum of Nuclear Science & History
R. F. Perkins worked for the Union Carbide & Carbon Corporation.
Wright Langham was an American biochemist and one of the foremost experts on plutonium. After completing his Ph.
William Havens was an American physicist. Havens was born in 1920 in New York City. He received a B.S.
Leifermann worked in the 100 D Area at Hanford during the Manhattan Project.
