National Museum of Nuclear Science & History
G. L. Jones worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. E. Carroll worked for the Roane-Anderson Company.
Nathan Ballou (1919-2016) was an American chemist. He was born in 1919 in Rochester, Minnesota. In 1941 he received a bachelor’s degree from the Duluth State Teachers College (now the University of Minnesota Duluth).
E. H. McDaniel worked for the Edenfield Electric Company.
John Arnold joined the Manhattan Project in 1943 when the MED tasked his employer, the Kellogg Corporation, with developing a special barrier for the gaseous diffusion plant in Oak Ridge.