National Museum of Nuclear Science & History
Marvin Tetenbaum was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Watkinds worked at the 300 Area at Hanford during the Manhattan Project.
Walker worked at the 100-D Area at Hanford during the Manhattan Project.
Lewis Worth Seagondollar was an American physicist who worked at Los Alamos during the Manhattan Project.