National Museum of Nuclear Science & History
R. F. Perkins worked for the Union Carbide & Carbon Corporation.
E. C. Smith, Jr. worked for the Kellex Corporation at the K-25 Plant.
J. A. Armitage worked for the Union Carbide & Carbon Corporation.
Patricia Walsh was a research assistant at the Chicago Met Lab during the Manhattan Project. Walsh was born in 1920 in Washington, D.
