J. E. McCoy

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.

John S. Reece

John Reece worked for the Tennessee Eastman Corporation at the Y-12 Plant.

D. W. Hood

Hood worked at the 200 West Area at Hanford during the Manhattan Project.

C. E. Hockmeyer