National Museum of Nuclear Science & History
Nix worked at the 200 West Area at Hanford during the Manhattan Project.
David S. Brown served in the 1st Ordnance Squadron.
Blanche Huddleston worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donald Francis Mastick was an American chemist who worked at Los Alamos and on Tinian as part of Project Alberta.
Campbell worked for Stone and Webster Engineering Corporation.