Dale M. Brown

Robert M. Underhill

Robert Mackenzie “Bob” Underhill (1893-1988) was a finance officer for the University of California during the Manhattan Project.

E. F. Hess

E. F. Hess worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Calvin Payne

Eleanor A. Gaffney

Gaffney worked in the United States Engineer District Office.