J. E. Venne

H. S. Langley

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.

Stephen F. Weber

Stephen Weber worked at Los Alamos during the Manhattan Project.

E.B. Rayburn

Rayburn worked at the 100-D area at Hanford during the Manhattan Project.