National Museum of Nuclear Science & History
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.
M. L. Oliphant worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Scivally was a staff worker at Los Alamos during the Manhattan Project.
Peggy Eileen (Johnson) Titterton was a laboratory assistant at Los Alamos and the wife of physicist Ernest Titterton.
Harris worked at the 300 Area at Hanford during the Manhattan Project.