National Museum of Nuclear Science & History
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.
Cronholm worked at the 100-F Area at Hanford during the Manhattan Project.
Harold J. Rider served as a 2nd lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group.
George A. Koester served in the 1st Ordnance Squadron.