Charles Lindsey, Jr.

Russell J. Lomperis

E. R. Spangler

E. R. Spangler worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Avery W. Rogers

Avery W. Rogers worked for J. A. Jones Construction Co., Inc. during the Manhattan Project.

P. G. Kinken

P. G. Kinken worked for the United States Engineer District Office.