Paul Duga

Kenneth Greisen

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.

J. B. Fletcher

J. B. Fletcher worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Milton G. Hendrickson

Joseph H. Rush

Joseph Rush worked for Clinton Laboratories at the X-10 Reactor.