National Museum of Nuclear Science & History
C. L. McCallum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bradley Marmon is a Manhattan Project veteran. Marmon was born in New York on November 15, 1925.
Burton worked in the United States Engineer District Office.
Joseph W. Kennedy (1916-1957) was an American chemist. In 1940 he co-discovered plutonium with Glenn Seaborg, Edwin McMillan, and Arthur Wahl.
John McKim worked for the Kellex Corporation at the K-25 Plant.
