National Museum of Nuclear Science & History
J. C. Freer worked for the Roane-Anderson Company.
Raymond C. Grills is an American physical chemist who worked at the University of Chicago’s Metallurgical Laboratory and at Hanford during the Manhattan Project.
Herbert E. Lindemann served in the 509th Headquarters and Base Services Squadron.
Harry Faulkner worked for the Tennessee Eastman Corporation at the Y-12 Plant.