National Museum of Nuclear Science & History
Arthur F. Dyer served in the 393rd Bombardment Squadron.
Floyd E. Ross served in the radar section of the 393rd Bombardment Squadron.
McCann worked in the 200 East Area at Hanford during the Manhattan Project.
Andrew Kapral served in the 603rd Air Engineering Squadron.
Theodore “Ted” Hall (1925-1999) was an American physicist and an atomic spy who passed along detailed information about the implosion-type “Fat Man” bomb and several processes for purifying plutonium to the Soviet Union.