National Museum of Nuclear Science & History
P. M. Putnam worked for the J.A. Jones Construction Company.
Roy Loebe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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).
Edward F. Wortmann (1916-1998) was a purchasing agent at Los Alamos during the Manhattan Project. Wortmann joined the lab in 1944.
