National Museum of Nuclear Science & History
M. E. Ridge worked for the United States Engineer District Office.
Jose E. Valdez was a staff worker at Los Alamos during the Manhattan Project.
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.
G. C. Kreis worked for the J.A. Jones Construction Company.
