National Museum of Nuclear Science & History
Argue worked for the Stone and Webster Engineering Corporation.
Henry Rigby served in the 1395th Military Police Aviation.
John Kenyon Kinnear, Sr. was raised in Brooklyn, NY. He joined the Army and because he was a tool and die maker, he was assigned to 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.