Manuscript notebook containing a vocabulary list of a number of African languages, chiefly Hausa, written by John Clarke in Fernando Po, 1841.

Papers, c1946, of George Percival Bargery, comprising Hausa grammar and vocabulary notes.

Research and teaching materials, 1940s-1970s, created by F. W. Parsons, relating to his work on the Hausa language. They reflect his knowledge of Hausa grammar and include writings on a variety of topics including syntax, semantics, morphology and phonology.

Papers, 1898-1948, of Frederick Migeod, comprising notebooks and other manuscript material relating to West Africa. Topics covered include natural history and botany in addition to language materials.