Joseph H. McCusker

Gordon Fielden

Gordon Fielden worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Volney C. Wilson

Volney C. Wilson was a research associate at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

H. C. Dean

Edward Wilder, Jr.

Edward Wilder, Jr. worked for the United States Engineer District Office.