National Museum of Nuclear Science & History
Arthur was a staff member at Los Alamos during the Manhattan Project.
E.J. Reagan joined Mound Laboratory in August 1948, where he worked as a doctor. He was responsible for monitoring the health and safety of Mound's employees, and he remained there until he retired in 1988.
J. I. Mitchell worked for the Roane-Anderson Company.
Brown worked in the United States Engineer District Office.
