National Museum of Nuclear Science & History
Crosby worked for Stone and Webster Engineering Corporation.
Stanley A. Kiedrowski served as a sergeant in the 393rd Bombardment Squadron.
Roy Schroeder was a laboratory assistant at the Metallurgical Laboratory in Chicago 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.
