Roy H. Beaton

James E. Barton

James Barton worked as a carpenter for the DuPont Company at the Hanford, Washington site. He never knew he was working on the atomic bomb until after it was dropped in Japan.

G. N. Hedreen

Arnold E. Swanson

Arnold Swanson served in the Army at Los Alamos during the Manhattan Project.

Joseph E. Urbans