National Museum of Nuclear Science & History
Harmon worked in the United States Engineer District Office.
W. J. Karraker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
F. C. Pullen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
