National Museum of Nuclear Science & History
G. L. Ryan worked for the United States Engineer District Office.
Charles D. “Don” Albury served as a Captain in the 1027th Air Material Squadron and as a commander on the Great Artiste, one of the planes that flew in the 1945 mission to bomb Hiroshima.
Ken Pumphrey joined the Manhattan Project at Los Alamos in 1946, where he worked as a security guard until 1948.