Essays by D. Morgan Lewis on 'The Swedish Educational System of Slojd' [c. 1888], and 'Addysg grefyddol y plant', October, 1902 (published in Y Traethodydd, 1903, pp. 1-8), and impressions by D. Morgan Lewis of 'Hampstead Heath on a Bank Holiday' (incomplete); and a holograph 'Essay on the Bible' and sermon notes by David Rees, minister of Capel Als Congregational Church, Llanelly.

Scrapbooks containing press cuttings etc., 1900-1982, relating largely to Welsh drama, theatrical activities and popular entertainment in Wales and amongst Welsh communities in English cities, including material on dramatists of Wales, 1932-1953; drama in Wales, 1922-1982; Welsh actors, 1932-1946; theatre cuttings, 1931-1953; fairs, folklore and folk-dancing in Wales, 1936-1938; children's theatre, 1959-1967; Welsh National Theatre, 1900-1978; and information on theatre in Ireland, Scotland, France, Spain, Germany, Italy, Greece, Russia, America, and other countries.