Patrick J. Robbins

Joseph LaRocco

Joseph LaRocco was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

P. W. Overstreet

Paul J. Anderson

Paul Anderson worked for the Roane-Anderson Company.

J. H. Stanfield

J. H. Stanfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.