National Museum of Nuclear Science & History
Gatlin worked in the United States Engineer District Office.
Salvatore P. Cirami served in the 1027th Air Material Squadron.
Ira J. Cotten served in the 393rd Bombardment Squadron.
Herbert G. “Mac” MacPherson (1911-1993) was an American nuclear engineer. MacPherson’s expertise on graphite made him a valuable consultant for the Manhattan Project.