Deeds and related documents, 1546-1757, relating to the Hendwr estate and allied estates in Denbighshire, 1546-1757; and to Oliver Jones's estate, Pennant, 1679-1732; and miscellaneous papers, 1732-[c.1742]....

Family papers of F. Wynn Jones, [c. 1845]-[1952], including a Llandrillo gross rent charge, [c. 1845]; miscellaneous poetry and songs, 1848-1909; portraits of the donor's great-grandfather, Evan Evans (1785-1869), and his sister, [1860s]; sermon notes, [1867]; and family letters, 1872-1898....

Manuscripts of works by Wmffre Dafydd ab Ifan, Llanbrynmair, [1620x1660], and others; accounts, rentals and chapel records relating to Llanuwchllyn, Llandderfel and Llandrillo-yn-Edeirnion, and the Glanllyn estate, Merionethshire, 1785-1878; commonplace books, 1717-1824; letters, mainly to Ivan T. D...

Correspondence and genealogical notes and papers relating to the Pierce family of Meiriadog, Denbighshire, later of Cwybyr, Flintshire, 1841-1936; leases and a few other documents, 1596-1764; autograph letters of David Jones, Llangan, 1800, and Rice Owen Jones, Blaenau, 1815; correspondence and fina...

Papurau, 1878-1915, John Roberts yn ymwneud â hanes ardal Llandrillo, yn cynnwys cofnod o ddigwyddiadau yn Llandrillo,1878-1899; llyfrau nodiadau ar hanes Methodistiaeth Galfinaidd yn Llandrillo,[c. 1899]; traethodau,[1890au]-1909; a nodiadau achyddol ac arall yn ymwneud â chwmwd Edeirnion ac arda...

Thirteen diaries, 1898, 1912-1919, 1922-1923, 1927 and 1930 and 11 pocket note books.
Although the entries in the diaries are sparse, a surprising amount of information can be gathered from them. There are details of chapel meetings, local events, the weather, planting of vegetables, books borrow...

Note books containing notes of mostly English literature lectures, attended by Rebeccah Jane Jones whilst studying at Aberystwyth University, with the exception of notes on an economic history lecture given by Prof. Richards at the University College of North Wales Bangor and a lecture by Dafydd Eli...