National Museum of Nuclear Science & History
Herbert York (1921-2009) was a part-Mohawk American physicist. After graduating with a master’s in physics from the University of Rochester in 1942, York went directly to work at the Berkeley Radiation Laboratory connected with the Manhattan Project.
John H. Williams (1908-1966) was a Canadian-American physicist. Williams transferred to Los Alamos in early 1943 and was among the first group of scientists to arrive on the Hill.
Malcolm E. Matthews served in the 1027th Air Material Squadron.
Swan Swanson was a staff worker at Los Alamos during the Manhattan Project.