National Museum of Nuclear Science & History
W. H. Rohrer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donald Flanders was an American mathematician who worked on the Manhattan Project at Los Alamos. Flanders was a group leader in the Theoretical Division headed by Hans Bethe.
Ernest W. Frey served in the 393rd Bombardment Squadron.
Hayes worked in the United States Engineer District Office.