Brit. Emp. s. 16
- Various photographs and miscellaneous printed material, nd.
Brit. Emp. s. 17
- Mounted photographs taken by Sir John Harris (the Society's Organising Secretary, 1910-1934) and his wife in theCongo and San Thom, for exhibition purposes, 1911-1912
Brit. Emp. s. 18
- Correspondence of officers and committee members of the Committeeon Slavery and the British and Foreign Anti-Slavery Society, and ofsecretaries of the National Freedmen's Aid Society, [1827-1934]
- Correspondence of the secretaries and one treasurer of the Aborigines'Protection Society until 1909
- Correspondence of minor or untraceable members, and anonymous fragmentsof letters, 19th-20th century
- Official letters to officers of the several societies, nd.
Brit. Emp. s. 19
- Correspondence, including of Travers Buxton (the Society's Secretary, 1898-1934) and Sir John Harris,1899-1940
- Letter-books, mainly of Sir John Harris, from the Congo, 1902-1925
- Correspondence, mainly of C.W.W. Greenidge (the Society's Secretary to 1956 and Director to 1968), 1941-1951, with letters fromGovernment departments, 1939-1953
- Letters received by officers of the Society, 1925-1950
- Carbon copies of letters sent by the Society, 1940-[1947]
- Letters received by officers of the Society, and carbon copies of letterssent by them, 1950-1961
- Minutes, correspondence, journals, and financial and other papersrelating to the running of the Society, 1918-1961
- Chairmen's correspondence, 1944-1967
- Correspondence, articles, memoranda, reviews and broadcasts byC.W.W. Greenidge, with items of personal interest, 1957-1962
- Correspondence with Presidents, Vice-Presidents and Committee members,1961-1968
- General correspondence of the Secretary and his assistants, 1955-1962
- Correspondence, 1961-1972
- Letters exchanged with correspondents in the U.S.A., [1966-1968]
- Correspondence with and representations to the Foreign and ColonialOffices, 1963-1970
- Papers relating to the management of the Society, [1902-1974], includingrecords of annual meetings, 1955-1971, papers concerning publicity, publicrelations and membership, 1959-1972, financial papers, [1902-1974];illustrations for Uncle Tom's Cabin by HarrietBeecher-Stowe (Boston, John P. Jewett&Company, 1852)
- Letters received and sent by officers of the Society, [1944-1977]
- Secretary's miscellaneous correspondence, draft letters, memoranda and notes, with material used in meetings and press cuttings, 1967-1977
- Papers relating to the management of the Society, 1963-1965
- Correspondence concerning advertisements and notices placed by the Society in journals and other publications, 1963-1980
- Financial papers, including papers relating to premises rented by the Society, 19th-20th century
- Papers relating to newspaper articles and letters, books and other publications containing material on slavery, [1962-1979]
Brit. Emp. s. 20
- Letters received by the Secretary and Trustees of the Mico Charity fromschools that the Charity had established in the West Indies, 1835-1842
- Minutes of the British and Foreign Anti-Slavery Society and itspredecessors, 1823-1935
- Minutes of the General Convention for Anti-Slavery, 1840
- Memorials and petitions, 1839-1853
- Out-letters of the British and Foreign Anti-Slavery Society, 1869-1899
- Account books, cash books and ledgers of the British and ForeignAnti-Slavery Society, 1846-1850, 1866-1868, 1898-1909, the Aborigines'Protection Society, 1907, and the combined Society, 1909-1941
- Rough minutes of the British and Foreign Anti-Slavery Society, a registerof the Society's committee, a note book belonging to Frederick Tuckett, oneof the Aborigines' Protection Society's committee members from 1865, and minutesof Miss Catherine Impey's Society for the Recognition of the Brotherhood ofMan in Somerset
- Letters of the trustees of the Mico Charity, c1839-1842
- Minutes, 1935-1965
- Account books and ledgers, 1937-1973
Brit. Emp. s. 21
- Receipt files, 1920-1941, counterfoil books, 1925-1935, 1938-1941,paying-in books, 1925-1940, cheque books and balance sheets, 1924-1940, andmiscellaneous cheques, 19th century
- Receipt counterfoil books, 1964-1973
Brit. Emp. s. 22
- 19th-20th century papers arranged by territory and bysubject
Brit. Emp. s. 23
- Various papers of the Committee for the Welfare of Africans in Europe,including out-letters, 1919-1941, and financial accounts and reports,1921-1944
Brit. Emp. s. 24
- Press cuttings, printed papers and photographs, [1881]-1978
Uncatalogued papers, 1972-1981
- Files of topics of special interest, arranged by territory
- Proceedings, etc. of annual general meetings
- Articles
- Regional correspondence
- Papers relating to forms of slavery
- Chairmen's papers
- Correspondence of General Committee, Presidents and Vice-Presidents
- Papers of foundations and charitable trusts
- General enquiries
- Directories and records related to advertising
- Cash books
- Papers relating to connections with the Foreign Office
- Publications
- Appeals
- Records relating to fund-raising
- Records of meetings, seminars and conferences
- Historical files relating to abolitionist families
- Records of exhibitions and celebrations
- Membership records
- Records relating to Parliament
- Papers of non-governmental organisations concerning the Congo
- Records relating to the Society's offices
- Records relating to overseas societies
- Records relating to specific projects
- Anti-Slavery International research reports
- Administrative papers, from c1960
- Papers relating to non-governmental organizations
- Submissions made to United Nations bodies
The Anti-Slavery Society Pictorial Collection
- Glass negatives, lantern slides and printing blocks, various related scenes, persons and locations