A music book inscribed E. Mills [?Montgomeryshire] Bandmaster's book from David his son, containing marches, waltzes, glees, etc. Included in the collection are Montgomeryshire Slow March, Montgomeryshire Lasses or The Heroes of Salamanca, Brecknockshire March, Montgomery Militia, Montgomeryshire Yeomanry, Cwn Sq. Lewis Nantgwillt, as well as several of the better known Welsh airs.
A photostat facsimile of the parish register, 1627-1723, of Llanbedr (Merioneth), recording christenings, marriages and burials; with a roll of churchwardens.
Account books, 1842-1864, kept by David Harries, a north Pembrokeshire farmer, containing details of wages paid to servants and for other labour, sales of produce, rents received, etc.
A copy of H. Ivor Jones: Hanes Annibyniaeth yn Sir Gaernarfon hyd ddiwedd y ddeunawfed ganrif (Caernarfon [circa 1897], cut up and mounted, with photographs of ministers, preachers, etc. added in the margins, and with some press cuttings.
An account book, 1893-1895, recording wages paid to roadmen in the township of Trefeurig in the Lower Genau'r Glyn highway district, north Cardiganshire.
Two typescript papers by the donor John Dorian Evans entitled 'The coal mining industry and government policy' (December 2006) and 'Cwmgwili colliery, 1960-1992' (December, 2009).
Mansfield's Commercial Diary, 1853, with manuscript entries and memoranda, 1853-5, of a Monmouthshire? brewer, largely relating to the recovery of debts.