National Museum of Nuclear Science & History
Charles W. Sweeney served as a major in the 393rd Bombardment Squadron. He was regularly assigned to the Great Artiste as the aircraft commander and participated in the mission to bomb Hiroshima as co-pilot of the Great Artiste.
Johnston worked at the 300 Area at Hanford during the Manhattan Project.
Lloyd Albert Quarterman (1918-1982) was an American chemist. Quarterman was born on May 31, 1918 in Philadelphia.
