Papers of Lesslie Newbigin comprising personal and family correspondence, 1936-1998; official correspondence, 1919-1998; correspondence and papers relating to publications and research of Newbigin and associates of his, 1935-1997; sermons, 1955-1997; addresses, lectures and associated papers, circa 1952-1996; floppy discs, 1995-1998; print outs from floppy discs, 1995-1998; photographs, 1934-circa 1970s; audiocassettes made/acquired by Newbigin, 1979-1998; press cuttings, 1961-1996; artefacts, 1938; printed pamphlets and printed editions of papers, addresses and lectures of Newbigin, circa 1955-1997; and audiocassettes associated with the life and work of Newbigin, 1996-1998.
The papers relate to the personal and professional affairs of Newbigin, and contain material relating to his experiences as a Church of Scotland missionary in Southern India, the establishment of the Church of South India (CSI) in 1947, and his subsequent CSI appointments, his Secretarial positions on the International Missionary Council and the World Council of Churches, his academic career at Selly Oak Colleges, Birmingham, his ministry at the Winson Green United Reformed Church, Birmingham, and his publications. The correspondence relating to the personal affairs of Newbigin includes material relating to family matters, and the personal affairs of Newbigin's associates.