National Museum of Nuclear Science & History
Butt worked in the United States Engineer District Office.
Robert Traver was a staff worker at Los Alamos during the Manhattan Project.
H. E. Reuben worked for the J.A. Jones Construction Company.
William J. Nicholson was born on March 2, 1924 in Chicago, Illinois. Growing up, he was interested in engineering, aviation, and aeronautics.