National Museum of Nuclear Science & History
H. P. Graves worked in the United States Engineer District Office.
Elwin Covey was an assistant and protégé to Glenn Seaborg, and spent most of his time with the Manhattan Project at the X-10 plant in Oak Ridge, Tennessee.
Attended University of Michigan.
E. F. Orlemann worked for the Tennessee Eastman Corporation at the Y-12 Plant.
