National Museum of Nuclear Science & History
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).
R. J. Jones worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Caldwell worked at the 200 West Area at Hanford during the Manhattan Project.
Antonio Sandoval (1918-2015) was a janitor at Los Alamos during the Manhattan Project. Sandoval remembered, “It was like being a prisoner.
