National Museum of Nuclear Science & History
R. F. Perkins worked for the Union Carbide & Carbon Corporation.
W. H. McWhirter worked for the J.A. Jones Construction Company.
Lawrence H. Johnston was an American physicist. After receiving his bachelor’s degree in physics from the University of California, Berkeley in 1940, Johnston followed his mentor Luis Alvarez to MIT.
John Baker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
