National Museum of Nuclear Science & History
Alice Martin was a laboratory assistant in the Chemistry Division at the University of Chicago Met Lab.
Edward F. “Ed” Hammel was an American chemist. Hammel had just completed his Ph.D. at Princeton University when he joined a Canadian heavy water project sponsored by the school in 1941.
Alfred R. Weeks served in the First Ordnance Squadron.
Inez O’Brien served in the Women’s Army Corps at Los Alamos during the Manhattan Project.
Aylworth worked in the United States Engineer District Office.