National Museum of Nuclear Science & History
William LaMond worked for the United States Engineer District Office.
Frank R. Harty served in the 393rd Bombardment Squadron.
Harry Daghlian (1921-1945) was an American physicist. He died in 1945 from radiation poisoning after a criticality accident at Los Alamos.
Frank Holden was a member of the Special Engineering Detachment at Los Alamos.
H. M. Kolodkin worked for the Roane-Anderson Company.