George F. Popp

Paul J. Adams

Paul Adams worked for the J.A. Jones Construction Company.

James P. Mahoney

Walter J. Grundhauser

Walter J. Grundhauser was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. J. Swatba

E. J. Swatba served in the 390th Air Service Group.