Poetry by 'Talhaiarn'; a work entitled 'Owen Glyndwr, a Cantata', with the Welsh words by John Jones ('Eos Bradwen'); an English translation by 'Talhaiarn'; poetry by Owen Rowlands ('Aled o Vôn').
Original hymns, poetry and songs, together with adaptations and translations of songs and poetry by 'Talhaiarn'; a copy of Llewelyn, a Dramatic Cantata, with Welsh words by 'Talhaiarn'; a poem to 'Talhaiarn' from Thomas Jones ('Taliesin o Eifion').
Poetry and transcripts by John Thomas ('Sion Wyn o Eifion') and poems by his uncle, John Roberts ('Sion Lleyn'), Griffith Williams ('Gutyn Peris'), John Henry Hughes, David Owen ('Dewi Wyn o Eifion'), Richard Parry, Newborough, and others.
Two volumes entitled 'Hen Gofion. Yr Ysgrepan neu Wyau Nythau Nathan', being a collection of autobiographical and other material compiled by Nathan Dyfed. The volumes include, in addition to the autobiographical material, notes and reminiscences relating to Glamorgan, its people and customs, a vocabulary of the Dyfed dialect, notes on 'eisteddfodau' mainly in Glamorgan, 1831-1888, an account of friendly societies in the Merthyr Tydfil district, poetry by Nathan Dyfed and others, a copy of Gwallteriana: sef y traethawd buddugol gan ... Walter Davies ... ar ansoddau gwahanol ddosbarthau barddonol Caerfyrddin a Morganwg ... Cyfieithiedig gan Jonathan Reynolds ... (Treherbert, 1879), etc.
Poems by John Williams ('Ioan Madog'), Thomas Jones ('Taliesin o Eifion'), Thomas Essile Davies ('Dewi Wyn o Essyllt') and other nineteenth century writers, transcribed by Nathan Dyfed.
A collection of autograph original poems and translations by Nathan Dyfed, with press cuttings of poems, mainly of Glamorgan interest, by him and by other authors.
A notebook, written by Thomas Nicholas, containing household recipes, copies of letters sent by him to other ministers, 'englynion' by J[ohn] E[vans] (Trefgarn) and Thomas Nicholas, etc.