National Museum of Nuclear Science & History
Boring worked in the United States Engineer District Office.
C. M. Hart worked for the Harrison Construction Company.
Raymond L. Brin was a Technical Sargeant in the Army’s Special Engineer Detachment. He worked at Los Alamos during the Manhattan Project, and traveled to Tinian Island as a member of Project Alberta.
Mearns worked in the 100 D Area at Hanford during the Manhattan Project.