Papers of Stuart Edward Mann, 1921-1985, comprising:
writings and notes on Albanian language and literature, 1930-1979; writings and notes on Czech and Slovak languages and literature, 1934-1979, including annotated proofs of his Czech Historical Grammar, and Essays on the history of Czech literature; writings and notes on Indo-European language and on language generally, c 1926-1984, including annotated typescript of An Indo-European Comparative Dictionary; writings and notes on other languages and literature, particularly Armenian and Cypro-Mycenæan, 1927-1980. including many examples of "minimum dictionaries", attempts by Mann to produce basic vocabularies for a wide range of languages; personal correspondence and papers, 1938-1985, including correspondence with publishers and papers on linguistics; reprints of articles by Mann and others, 1935-1984.

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; 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...'; texts, grammars and vocabularies, [17th-18th centuries], including Welsh; Icelandic; Kannada; Tamil fragments, some on palmyra leaves; Javanese text; Tagalog fragments; 'Bocabulario Tagalo', [c1580]; 'Vocabulario de la lengua Iloca'; 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.

Working papers, largely undated, of Whitley Stokes on philology, mainly comprising manuscript notes and drafts, in the form of notebooks and loose notes, for his work and publications on language and phonetics.