National Museum of Nuclear Science & History
Glenn Hupp worked for the Roane-Anderson Company.
T. M. Keiller worked for the United States Engineer District Office.
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.
A. N. Streeter worked for the Tennessee Eastman Corporation at the Y-12 Plant.