National Museum of Nuclear Science & History
Bertrand worked in the United States Engineer District Office.
L. R. Olive worked for Clinton Laboratories at the X-10 Reactor.
William E. Caldes studied chemical engineering at Princeton University. In 1943, he was recruited to join the Manhattan Project, and became the 19th project member at Los Alamos.
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).
