Wilbur H. Lyon

John P. Cleary

John P. Cleary served in the 1027th Air Material Squadron.

Oliver P. Monk

Anthony J. Matz

Anthony J. (“Tony”) Matz was a procurement officer at the University of Chicago Met Lab. He helped obtain, handle, and move many of the materials for Chicago Pile-1 and witnessed it going critical on December 2, 1942.

O. L. Given

O. L. Given worked for the Tennessee Eastman Corporation at the Y-12 Plant.