George F. Kline

Thomas Frye

Thomas Frye served in the 1395th Military Police Company, Aviation. 

Myles Ruggenberg

Wayne Marshall

Wayne Marshall was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

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.