National Museum of Nuclear Science & History
Charles Rea worked for the United States Engineer District Office.
Sanford McDonnell was a mechanical engineer with the Special Engineering Detachment at Los Alamos from April 1944 to April 1946.
D. D. Clayton worked for the Roane-Anderson Company.
John Walker served in the army at Los Alamos during the Manhattan Project.
James H. White served in the 1395th Military Police Aviation.
