National Museum of Nuclear Science & History
G. E. McAllister worked for the United States Engineer District Office.
W. T. Yates worked for the Roane-Anderson Company.
Joseph Ryan was a staff worker at Los Alamos during the Manhattan Project.
Richard Tolman (1881-1948) was an American physicist and chemist. Starting in 1940, Tolman served as Vice-Chairman of the National Defense Research Committee (NDRC) and was also the Chairman of the Armor and Ordnance Division of the NDRC.
