National Museum of Nuclear Science & History
Robert Thompson was a staff worker at Los Alamos during the Manhattan Project.
E. W. Smith worked for the Union Carbide & Carbon Corporation.
Augustus “Gus” Kinzel was an American metallurgical engineer. He graduated at age eighteen from Columbia College, and earned a PhD in metallurgical engineering from the University of Nancy in France.
Harold Symons worked for the Tennessee Eastman Corporation at the Y-12 Plant.
