National Museum of Nuclear Science & History
J. P. Smith worked for the J.A. Jones Construction Company.
Daniel Mullane worked in Los Alamos from 1943 to 1945 as a technician. He helped develop a source holder for the uranium gun-type bomb before moving back to Detroit after the war.
Harold Smith worked for the Kellex Corporation at the K-25 Plant.
John Luttrell worked for the United States Engineer District Office.
R. G. Cooper worked for the Union Carbide & Carbon Corporation.
