National Museum of Nuclear Science & History
Johnston worked at the 300 Area at Hanford during the Manhattan Project.
J. W. Dishner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Calhoun worked at the 300 Area at Hanford during the Manhattan Project.
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.
