National Museum of Nuclear Science & History
Frank Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Leona Woods, later Leona Woods Marshall and Leona Marshall Libby, was perhaps the most well-known woman scientist working on the Manhattan Project.
Donald Engelkemeior was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. T. Murphy worked for the United States Engineer District Office.
W. E. Rossnagel worked for the Union Carbide & Carbon Corporation.