National Museum of Nuclear Science & History
A. V. Hawkins worked for the Roane-Anderson Company.
John Ursch served in the 1395th Military Police Aviation.
Homer M. O’Callaghan served in the 1st Ordnance Squadron.
Jose Quintana was a staff worker at Los Alamos during the Manhattan Project.
Sir James Chadwick (1891-1974) was an English physicist and winner of the 1935 Nobel Prize in Physics.
