National Museum of Nuclear Science & History
Niels Thude was a staff worker at Los Alamos during the Manhattan Project.
Harris Mayer, born in 1921, is an American physicist. During World War II, Mayer joined the Manhattan Project at Columbia University.
O. L. Koch worked for the Midwest Piping and Supply Company.
Bucknum worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.