National Museum of Nuclear Science & History
James A. Hooker served in the 393rd Bombardment Squadron.
J. A. Marshall worked for the Union Carbide & Carbon Corporation.
John Lansdale (1912 – 2003) was a colonel in the US Army. Lansdale first learned of the Manhattan project from National Defense Research Committee Chairman James B.
Waverly Smith was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
