National Museum of Nuclear Science & History
N. B. Walsh worked for the United States Engineer District Office.
Elda Anderson (1899-1961) was an American physicist. After spending her entire life and career in the state of Wisconsin, Anderson was uprooted by the Manhattan Project in 1941.
Hughs worked at the 200 West Area at Hanford during the Manhattan Project.
John worked at Los Alamos during the Manhattan Project, as Enrico Fermi‘s bodyguard. He moved with his wife and daughter to Los Alamos in 1943.