National Museum of Nuclear Science & History
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.
Richard Harlan “Dick” Stark (1916-2007) was an American mathematician and computer scientist. Stark was born in Ozawkie, Kansas.
Berry worked at Los Alamos during the Manhattan Project.