Thomas A. LaRoe

Frank Fry

K. R. Brown

Brown worked in the United States Engineer District Office.

Lloyd F. Craver

Dr. Lloyd F. Craver was a consultant for the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

J. W. Hitch

J. W. Hitch worked for the Tennessee Eastman Corporation at the Y-12 Plant.