National Museum of Nuclear Science & History
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.
Frederick Stroke was a staff worker at Los Alamos during the Manhattan Project.
Joseph W. Kennedy (1916-1957) was an American chemist. In 1940 he co-discovered plutonium with Glenn Seaborg, Edwin McMillan, and Arthur Wahl.
Delbert Johnson was a mechanical engineer with the Special Engineer Detachment (SED) at Los Alamos. Johnson worked under 1st Lieutenant Howard C.
