Papers of Abbott, 1946-1995, mainly relating to theological training and including notes for lectures, [1946-1948, 1957, 1964], mainly given by Abbott at King's College London, on moral and pastoral theology; texts of broadcast sermons, 1947-1958, mainly on the BBC Third Programme , including three sermons broadcast from the Chapel of King's College in Lent 1958; texts of sermons, 1959-1974, delivered at Westminster Abbey, including a sermon on the occasion of Abbott's installation as Dean of Westminster, 30 Nov 1959; texts of discussion notes, meditations and lectures, 1960-1976, relating to discussions of the St Faith's Fellowship, Westminster, and other schools of prayer, including notes on forgiveness, Christ and the permissive society, the prayers of reparation and the Holy Spirit, atheists and agnostics; manuscript notes, [1959-1966], relating to discussions held by a group at occasional weekend retreats, on subjects including The life of prayer (J.M.Dent and Sons, London and Toronto, 1927) by Baron Friedrich von Huegel, The four loves (Geoffrey Bles, London, 1960) by Clive Staples Lewis (C S Lewis), spiritual direction, pain, temptation and intercession; papers, 1946-1965, relating to a retreat at Pleshey, Essex, mainly comprising manuscript notes; miscellaneous published and unpublished texts of lectures, broadcasts and sermons, [1947-1975], including notes for lectures on the theology of the Eucharist, given at King's College London in [1950], on the meaning of ordination, given to students at Gilmore House in [1955], on the problem of suffering, given to London Women Workers in 1964, and the dilemma of contemporary spirituality, given to Sion College in 1964; schedule of notes for classes, for use by clergy preparing young people for Confirmation, [1960-1969]; text of sermon by Canon Eric Arthur James at the Memorial Eucharist for Abbott at Lincoln Theological College in 1985, and correspondence, 1985-1987, of Dean Sydney Evans, King's College London, in preparation for the writing of an entry about Abbott for the Dictionary of National Biography including a draft entry and a copy of entries concerning Abbott in the Keble College Record ; list of Canon Abbott's papers compiled by Ursula Grundy, 1995.

The records of the Dean's Office at King's College London comprise minutes, correspondence, papers and reports, 1907-1987. These include minutes of the Conference of Principals of Theological Colleges, of which the Dean was a member, 1907-1932; minutes of meetings of Associates of King's College to elect Council members, 1911-1972; general correspondence covering a wide variety of College business including College finances, the University of London Board of Studies in Theology, the organisation of the AKC programme, the training of ordinands, external examiners, scholarships and prizes, staff applications and proposed appointments, public lectures and sermons, the publication of books by staff, Church music and art including the maintenance of the Chapel, the Student Christian Movement, the University of London Chaplaincy, King's Theological Society, and the theological College at Warminster, 1916-1987; reports considering the direction and future of Warminster College, 1945-1968; papers on the King's College Hostel, Vincent Square, including plans, newspaper cuttings and a pamphlet, 1918-1951; the Annual Giving Campaign reports and minutes of meetings, 1962-1965; reports dealing with arrangements for the 150th anniversary of the College, 1978-1979.

Annotated typescripts, 1930, entitled 'The Tosephta Tractae Aboda Zara (idolatry). Text, translation and notes', 'The Law, the Prophets and the Writings. A study of the Old Testament Canon' and 'The Mishna and Tosphta Tractae Vadaim on the Washing of Hands. Text and translation of the Abendana'.

Typescript text in German entitled 'Beziehungen zu Nichtariern' ('Relationships with non-Aryans'), dated Jul 1945, relating to the treatment of Otto Hahn's Jewish friends and colleagues in Germany, 1933-1945. Also a copy of his biography, Mein Leben (Bruckmann, Munich, Germany, 1968).

Manuscripts collected by William Marsden, including letters and other material, 1627-1668, relating to Portuguese Catholic missionaries in India, some from Ajmir and Agra, and Tibet; texts, grammars and vocabularies, [17th-18th centuries], including Welsh; Icelandic; Kannada; Tamil fragments, some on palmyra leaves; Javanese text; Tagalog fragments; manuscript letter from C T de Murr to William Marsden, 24 Feb 1797, regarding the Bibliotheca glottica universalis, with accompanying typescript transcription; Ionian (Greek) newspaper concerning King George III, 1805.

Several items were transferred to the Foyle Special Collections Library at King’s College London in 2018: martyrology of Portuguese missionaries in India and other parts of Asia, [17th century]; manuscript entitled 'Principio do dereito q. tem el Rey de Portugal da Ilha de Goa...1595', bound with 'Livro tresladado dos contos de Goa de todos os ordenados q. Sua Magestade da na India...', both 1658, also with cipher used presumably by the Jesuits, 'Cifra da Compa. q. devem ter todos os superiores...'; 'Bocabulario Tagalo', [c1580]; 'Vocabulario de la lengua Iloca'.

Correspondence and papers of and relating to Frederick Denison Maurice, c1830-1972, including a letter from Maurice to his mother, 1833; the manuscript, c1830-c1834, of Maurice's novel Eustace Conway (published in three volumes, Richard Bentley, London, 1834); ordination certificates and licences to preach, 1834-1871; various pamphlets by Maurice, 1841-1859, including a letter to Samuel Wilberforce on reasons for not joining a party in the church, 1841, one on education, 1847, and a plan for a female college, 1855; five manuscript letters, undated [? 1843], to Sara Coleridge, daughter of Samuel Taylor Coleridge, on religious subjects and bereavement and commenting on her Essay on Rationalism (1843); King's College London correspondence, comprising letters from Maurice, 1841-1853 and undated, pertaining to teaching, students, academic and College matters, including his professorship of Divinity, 1846, and correspondence between Maurice and Richard William Jelf, Principal of King's College London, to be laid before Council, 1853; printed material including copies of the correspondence between Maurice and Jelf, 1853; manuscript letter from Maurice to 'My dear Friends' via Brooke Lambert on leaving King's, 1853; manuscript letter from J[ulius] C Hare to [Derwent] Coleridge (son of Samuel Taylor Coleridge), 1853, concerning a protest against Maurice's expulsion from his theological professorship at King's College; newspapers and news cuttings on Maurice's dismissal by the Council of King's College, 1853; a copy of Maurice's The Doctrine of Sacrifice (1854), inscribed by him; manuscript letter from Charles Kingsley, 1859, soliciting Maurice's help in finding a curate; engraving of Maurice, 1860; manuscript sermon by Maurice on Proverbs c XII v 20, 'Deceit is in the heart ... ', given at St Peter's, Vere Street, [1860s]; copy of Maurice's The Gospel of the Kingdom of Heaven (1864), inscribed to his son J F Maurice. A scrapbook contains two letters from Maurice to Miss Duncan, one dated 1868 and thanking her for a gift; printed obituaries of Maurice, including news cuttings; portraits of Maurice, including a photograph; a printed catalogue of his works; a printed leaflet on the Working Men's College, London, 1872; manuscript notes (not Maurice's) on sermons preached by him; a printed sermon on Maurice by Charles Kingsley, 1873, for an industrial school for girls in Charlotte Street, Portland Place, London (established by Maurice in 1867); manuscript extracts of letters from T[homas] Hughes (the author?) to Maurice. Other printed material comprises articles and sermons on Maurice's death in 1872, and items relating to a dinner held at Lincoln's Inn, 1972, for its centenary. A manuscript letter from Emily Hill to Mrs Shaen, 1872, describes Maurice's death and a manuscript letter from Charles Kingsley to Maurice's widow, 1872, thanks her for a Greek testament. Other memorabilia relate to Maurice, his family, and friends.

Papers, 1668-1685, from George Ernest Morrison's collection relating to the activities of Jesuit missionaries, principally in the Far East, including a legal document on Roman Catholic martyrs in Flanders, Japan, England and elsewhere, signed by the notary Hermanus Bex and others and with the great seal of the City of Liege, 1668, and correspondence and other documents concerning missions including transcripts of petitions protesting against the activities of the Vicars Apostolic, and in favour of the Jesuits, of Christians in Cochin China (Annam) and Indochina, 1681-1682.

Papers of and relating to Evelyn Underhill, 1874-1997 and undated, comprising personal correspondence of and concerning Underhill, 1888-1969 and undated, the correspondents including Baron Friedrich von Hugel (three letters, 1911-1916), Underhill's husband Hubert Stuart Moore (117 letters from Underhill to Moore, 1890-1912 and undated, and 30 letters from Moore to Underhill, 1898-1906 and undated), Rabindranath Tagore (typed transcripts of 10 letters from Underhill to Tagore, 1913-1914), and members of the Underhill family, the subjects ranging from Catholicism, travels in Italy, Switzerland and France, publications and lectures, spiritual matters and advice, mysticism, health, and World War Two; correspondence, 1907-[1954], with various publishers concerning Underhill's publications (some posthumous) and broadcasts, including copyright, costs, sales and royalties; manuscripts and typescripts containing proposed holiday itineraries and recording Underhill's impressions while travelling in Italy, Switzerland and France, 1898-1899, 1901-1907; poetry, 1917-1923 and undated, including some work which was published; a speech at King's College London on being elected a Fellow, 1927; an article on 'The Fountain of Life: an iconographical study', published in 1910; material relating to spiritual development, 1921-1939, mainly under the guidance of Baron Friedrich Von Hugel and including transcripts of his letters, 1921-1924, and other items on spiritual advice, confessions, goals and progress; papers relating to retreats and religious writings, 1924-1932 and undated, including notebooks and texts of addresses; printed material by and concerning Underhill, 1926-1941, 1990, including some of her publications; press cuttings, 1891-1949, mainly reviews of Underhill's work but also including early published pieces; sketchbooks and drawings, 1892-1911 and undated, including sketches and watercolours of marine scenes in Britain, ecclesiastical subjects, and Italian and French architecture; photographs, c1925-c1930s and undated, including a photograph and negatives of Underhill (one at Pleshey), a portrait of Baron Von Hugel, marine views, and views of French and Italian castles and towns; material relating to the Underhill family, 1874-1940, including the marriage certificate of Evelyn Underhill's parents, 1874, a family tree, c1891, a copy of Evelyn Underhill's will, 1940, and details of books in Dr Williams's Library, London, which originated from Underhill's library; obituaries of and articles about Underhill, 1941-1997, including theses, bibliographies, memoirs, biographical material and reflections on her work; newsletters of the Evelyn Underhill Association, 1992-1997.

Papers of William Samuel Williams, 1934, comprising a copy of his book The Case for the Lay Ministry of the Church of England: readers, evangelists and parish clerks, etc (Parrett & Neves, Chatham, 1934); papers originally enclosed in the book, 1934, comprising reviews from the Church Times , copy memoranda from Williams and others relating to the office of Reader, papers and correspondence relating to the Church Assembly Lay Readers Group.