National Museum of Nuclear Science & History
Wilam Spangler was a staff worker at Los Alamos during the Manhattan Project.
Samuel King Allison was an American physicist. Allison was born in Chicago, in 1900. He studied at the University of Chicago, receiving a Ph.
Norman F. Modine was a research assistant at the University of Chicago Met Lab. He was a signer of the Szilard petition.
T. E. Thomas worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. W. Smith worked for the Union Carbide & Carbon Corporation.
