Deeds and documents, 1598-1856, mostly assignments of mortgage and related bonds, concerning Dôl y Cae and other premises in the parish of Tal-y-llyn, including a lease from William Owen Pughe and his brother Richard to his son Aneurin Owen Pughe.

A copy of the Report of [Sir] John Jervis on Crown Rights in Merioneth, 1840; notes and press cuttings relating to Crown Lands in Caernarvonshire; copies of resolutions passed at a Conference of local Councils, 12 September 1910; and a note on the acquisition of land for afforestation in Wales, 1920.

Press letter books, 1878-1920, press invoice books, 1878-1919, account books, 1893-1920, and a minute book, 1900-1901.

Deeds and other documents, [16 cent.]-[19 cent.], collected by James Coleman, relating to Anglesey, Brecknockshire, Cardiganshire, Carmarthenshire, Caernarfonshire, Denbighshire, Flintshire, Glamorgan, Merionethshire, Monmouthshire, Montgomeryshire, Pembrokeshire, and Radnorshire, in Wales; and Cornwall, Cumberland, Gloucestershire, Herefordshire, Lancashire, Shropshire, and Suffolk, in England.

A minute book, 1876-90, of district meetings of Calvinistic Methodist Sunday schools in the district between the rivers Dovey and Mawddach, Merioneth.

Rentals of the Clenennau, Glyn, Sylfaen and Ystumcegid estates, [1535x1572]-1849. They cover Eifionydd [1535x1572] and Clenennau, 1551-1689, combined with Brogyntyn, Llanddyn and lands in Anglesey from 1589 to 1606; Glyn, 1623; Ystumcegid, 1692-1723; and Clenennau, Glyn, Sylfaen and Ystumcegid, 1690-1849. Gest disappears from the rentals by 1678, which is consistent with Sir Robert Owen's loss of the township to William Price of Rhiwlas. Sir Robert married Margaret Wynn in 1683, but Glyn and Sylfaen in Merionethshire do not appear as joint property until 1690. Some of the Clenennau and Glyn properties appear collectively as the Merionethshire estates from 1727. Likewise by 1749 some of the other Caernarfonshire properties are not distinguished separately from Ystumcegid. From 1779 to 1804, the idividual properties are not identified, but the tenants' names are listed under the vague headings of 'Caernarfonshire estate' or the Merionethshire estate'. The purchased property of Dolbenmaen is incorporated from 1742 and part of the Shropshire and Denbighshire estates are included in 1773. Additions in the form of allotments and encroachments are in evidence from 1832. Several of the rentals incorporate accounts of arrears and repairs to property.

Deeds and other records, 1538-1826, relating to properties mainly in Merionethshire, particularly lands formerly belonging to the dissolved monastery of Cymer [p. Llanelltyd] near Dolgellau, and the rectory of Llanegryn, Merionethshire.

Correspondence from members of the public, local organisations, Meirionydd District Council and the Ymgyrch Meirionydd Campaign relating to the plan to include Meirionydd with Dwyfor and Arfon in a new unitary authority as part of local government reorganisation in Wales under the Local Government (Wales) Act 1994.

Deeds, relating to properties in the following counties: Anglesey, 1737-1871; Cardiganshire, 1736-1780; Carmarthenshire, 1684-1838; Caernarfonshire, 1831-1878; Denbighshire, 1591-1837; Flintshire, 1465-1855; Glamorgan, 1597-1883; Merionethshire, 1793; Pembrokeshire, 1683-1857; and Radnorshire 1623-1816.

Deeds, 1490-1977, including deeds and documents mainly relating to properties on Anglesey, Caernarfonshire, Merionethshire and Middlesex, 1675-1977; and deeds relating to properties in Finchley, Middlesex, 1490-1796.

Miscellaneous notes for lectures, addresses and articles, including notes on the early history of Calvinistic Methodism in East Meirioneth.

A typescript dissertation entitled 'A General Survey of the Slate Industry of Caernarvonshire and Merionethshire', by William Morgan Richards, Portmadoc, 1933.

Llythyrau at D. Tecwyn Lloyd yn y Coleg ym Mangor yn trafod newyddion amaethyddol a lleol. Ceir hefyd draethawd John Lloyd 'Y dull gorau o drin cae oi doriad cyntaf yn dir glas hyd y gwair hadau cyntaf', cyfarfod llenyddol Glanrafon, 1933.