National Museum of Nuclear Science & History
W. W. Eldridge worked at the 100-F Area at Hanford during the Manhattan Project.
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).
Ed Helfenberger worked for the Roane-Anderson Company.