National Museum of Nuclear Science & History
Willis Fred Greene worked at the Y-12 Plant in Oak Ridge, TN during the Manhattan Project.
Jesse Kupferberg was a Technical Sargeant in the US Army who participated in Project Alberta, the group tasked with transporting and assembling the two atomic bombs in 1945.
Raymond L. Miller served in the 390th Air Service Group. After the War, he was one of the men assigned to the Japan Atomic Bomb Damage Survey teams.