National Museum of Nuclear Science & History
Sampson Powers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lois White worked for the J.A. Jones Construction 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).
McCampbell worked for Stone and Webster Engineering Corporation.
