Papers, 1820-1953, of the Sibree family, comprising miscellaneous correspondence and manuscripts, press cuttings and printed papers, 1867-1929, of James Sibree, the subjects including missionary, literary and architectural work and the history, customs and language of Madagascar, including a manuscript of his `Missionary Heroes and Heroism in Madagascar', 1925; eight scrapbooks of James Sibree's papers, 1820-1927, containing printed materials and cuttings, correspondence and notes, maps and sketches relating to Madagascar and to the Sibree family; two volumes presented to James Sibree on the 50th anniversary of his missionary service in Madagascar, 1913; other papers of James Sibree relating to Madagascar, 1874-c1916 and undated, including its natural history; photographs, comprising portraits of missionaries and others connected with the Madagascar mission, 19th century, Sibree family photograph album, 1902-1913, including volcanic eruptions in Samoa, and photographs of Madagascar, including buildings, landscapes, and individuals; scrapbook of Elsie Sibree, c1913-1953, including press cuttings, photographs, and notes.

Records, c1946-1985, of Christian Aid and its predecessors, comprising correspondence, minutes and reports concerning aid projects in Africa, Asia, Europe, the Middle East, Latin America and the Caribbean; papers of the Directorate including constitutional material, committee minutes of the British Council of Churches, and Christian Aid Board papers; organisational material including correspondence with other fund-raising bodies such as Oxfam, the Red Cross, and a selection of Christian Aid publicity material including Annual Reports.

Papers, 1817-1951, of and relating to John Philip, comprising correspondence and papers, 1817-1849, including manuscripts and pamphlets, on his call to South Africa and the reluctance of his Aberdeen congregation that he should leave; the situation in South Africa and government policy, leading to the writing of his Researches; the ensuing court case (against William Mackay); the Wesleyan intrusion in Griqualand; also including editions of South African newspapers, 1824; letters from Robert Moffat concerning the mission station at Kuruman, 1845; manuscript papers by Philip concerning South Africa and the life of Sir Thomas Fowell Buxton sent to Sir Edward Buxton, 1846; papers concerning Philip and South Africa, 1910-1951, including correspondence and press cuttings, some relating to W M Macmillan's Cape Colour Question (1927). The subjects include missionary activities and journeys, settlement in the region, race relations, slavery, and colonial policy.

Correspondence and papers, 1834-1950s, of and relating to David Livingstone, composed of three sub-collections.

Official London Missionary Society (LMS) papers of and relating to Livingstone, 1834-1872, largely comprise a series of over 100 original letters from Livingstone to his friends and to the LMS in connection with his work as an LMS missionary, mostly from southern Africa, the bulk dating from the 1840s and 1850s, and also include letters between other correspondents and miscellaneous other documents relating to Livingstone; 15 letters, 1852-1855, of Mary Livingstone (née Moffat), probably mostly directed to LMS officials, with typescript copies.

The LMS reference collection on Livingstone comprises typescript and manuscript copies of the LMS Livingstone letters; original letters relating to Livingstone, 1845, 1850; copies of other letters and documents by or relating to Livingstone, 1841-1881, held elsewhere, including a later copy of Livingstone's answers to LMS questions on becoming a missionary (1838); photocopy of Livingstone's Bechuana journal, 1853; two microfilms of materials on Robert and Mary Moffat and Livingstone; papers relating to Livingstone, 1850s-1950s, collected by the LMS, including copies of further LMS documents relating to him, typescripts, press cuttings and printed material on his life and fame and places associated with him.

The Bruce Livingstone collection comprises original letters, largely from Livingstone to Robert Moffat, 1844-1857, and photocopies of four letters, 1847-1853, from David Livingstone to Charles Livingstone.