Mac Bielecki

J. P. Conlin

P. S. Stovall

P. S. Stovall worked for the United States Engineer District Office.

Raymond C. Grills

Raymond C. Grills is an American physical chemist who worked at the University of Chicago’s Metallurgical Laboratory and at Hanford during the Manhattan Project.

J. F. Coker

J. F. Coker worked for the Tennessee Eastman Corporation at the Y-12 Plant.