Joseph F. Coleman Jr.

Albert A. Waywood

Albert Waywood was a guard at the Chicago Met Lab during the Manhattan Project.

D. W. Harrigan

D. W. Harrigan worked for the Union Carbide & Carbon Corporation.

Roger Hultgren

Minnesota native Roger Hultgren worked for the DuPont Company as a chemist during the early 1940s, initally assigned to the Jolliet, Illinois munitions plans.

Marcellus H. Fricke