British Council: Canadian Foundation: F.A. Gray as Assistant Secretary Unit ID: 1200/Z. 509/1/1. AJCP Reel No: 5654
British Council: future interest in High Commission Territories Unit ID: 1190/Y. 1202/1. AJCP Reel No: 5648
British Crown Agents in the Colonies: not to act on behalf of self-governing Dominions Unit ID: 463/20526/1. AJCP Reel No: 5349
British Department of Scientific and Industrial Resources: report of Industrial Research Committee for 1939–1940, note on its non-publication, November 1940-July 1941 Unit ID: 801/O. 339/5–8. AJCP Reel No: 5462 Date: 1940-11/1941-07
British Documents on the Origins of the War, 1898-1914, vol. 10 part 2: publication of controversial document on Portugal's African colonies, 1912 Unit ID: 544/D. 39/1–5. AJCP Reel No: 5379 Date: 1912
British documents relating to the meeting in Washington between the U.S. President and U.K. and Canadian Prime Ministers on uses of atomic energy, 1945-11 Unit ID: 1773/W.G. 960/11. AJCP Reel No: 5691 Date: 1945-11
British Dominions Emigration Society: U.K. grants for migrants' expenses: general Unit ID: 702/M. 472/1–16. AJCP Reel No: 5419
British Dominions Emigration Society: U.K. grants for migrants' incidental expenses: agreements Unit ID: 702/M. 472A. AJCP Reel No: 5419