Great Britain. British Joint Staff Mission.
Washington Office files, 1940-1958.
Files of the Mission responsible for liaison with the American Joint Chiefs of Staff and other senior American officials, including scientific and technical liaison.
United States. Joint Chiefs of Staff.
Military missions.
Science -- International cooperation.
World War, 1939-1945 -- Military intelligence.
AIP-ICOS
Great Britain. National Archives. Kew, Richmond, Surrey, TW9 4DU, UK