National Museum of Nuclear Science & History
Frank J. Schnettler was an American metallurgist who studied the properties of plutonium at Los Alamos.
Lindsay worked for Stone and Webster Engineering Corporation.
Joseph W. Kennedy (1916-1957) was an American chemist. In 1940 he co-discovered plutonium with Glenn Seaborg, Edwin McMillan, and Arthur Wahl.
Henry Nowak worked for the Union Carbide & Carbon Corporation.
