Charles H. Wilmer

Ward A. Bouvier

Ward A. Bouvier served from November 1943 to the end of the war, designing and producing precision instruments used by the scientific personnel at the Met Lab of the University of Chicago.

P. A. Dahlen

P. A. Dahlen worked at the 100-D Area at Hanford during the Manhattan Project.

J. E. Southerland

J. E. Southerland worked for the United States Engineer District Office.

John S. Kermes