National Museum of Nuclear Science & History
John C. Bryan served in the 1st Ordnance Squadron.
William Browne worked for the H. K. Ferguson Company.
Iral B. Johns (1902-1987) was an American chemist. An associate professor of chemistry at Iowa State University, Iral B.
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.
