National Museum of Nuclear Science & History
Irvin Mastin worked for the J.A. Jones Construction Company.
Wendell B. Lathrop served as a master sergeant in the 393rd Bombardment Squadron.
Leo James Rainwater was an American physicist and winner of the 1975 Nobel Prize in Physics. As a graduate student at Columbia University, Rainwater assisted the Manhattan Project through research in the Substitute Alloy Materials (SAM) Lab.
