National Museum of Nuclear Science & History
John R. Kelleher served in the 1st Ordnance Squadron.
Robert H. Maas served in the 603rd Air Engineering Squadron.
Kenneth Greisen was an American physicist. He worked on the Manhattan Project at Los Alamos. He was the leader of Group X-1A (Photogoraphy with Flash X-Rays) until it was dissolved in May 1945.
