National Museum of Nuclear Science & History
T. L. Leahy worked for the United States Engineer District Office.
Leon O. (Tom) Morgan was an American chemist who worked on the Manhattan Project and co-discovered the element Americium.
Hudson D. Rosenthal served in the First Ordnance Squadron.
Volney C. Wilson was a research associate at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.