Robert L. Stevenson

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.

John S. Wright

John Wright worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Morris “Moe” Berg

Morris “Moe” Berg (1902-1972) was an American catcher in Major League Baseball from 1926-1939. He later became a spy for the Office of Strategic Services during World War II.

James E. Hall