Lois Pauline Roy

Herman J. Kase

Walter M. Longfelt

Walter M. Longfelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Nelson H. Smith

Nelson Smith worked for the United States Engineer District Office.

W. B. Hembree

W. B. Hembree worked for the Roane-Anderson Company.