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.

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.

Breviates of suits, interrogatories, deposition of witnesses and defendants' answers arising mainly from cases in the Court of the Exchequer based on complaints by Sir William Maurice against Rowland Owen, Sir Richard Bulkeley, William Williams, Sir Sackville Trevor and others concerning the title to quarries and the appropriation of millstones at Llangefni, Penmon and Vedw Vawr in Llangoed, Anglesey and at Maenol Bangor and Aber y Pwll in Bangor, Caernarfonshire, 1608-1609, 1619; and on the complaint of Sir Richard Bulkeley against Sir William Maurice for trespass in taking a millstone at Penmon, Anglesey, 1615. The papers state the title of the Crown to quarries and stones in North Wales and the evidence on which each of the complainants claimed his title.

Fourteen day-books, 1880-1891, of Hugh Parry Jones of Llannerch-y-medd, co. Anglesey, doctor and a member of the famous family of Anglesey bone-setters, containing names of patients and details of medicine prescribed.

Deeds and documents, mostly relating to cos Ang. and Mer. Several items relate to the Lloyd family of Dduallt, Ffestiniog, co. Mer., 1551-1740. The collection also includes overseer's accounts and other parochial records relating to the parish of Llandyfrydog, co. Ang., 1828-1869.

Deeds acquired by E. Williams of Hove, relating to premises in Brecknockshire, 1564-1823; Cardiganshire, 1663-1778; Carmarthenshire, 1437-1790; Caernarfonshire, 1437-1822; Denbighshire, 1507-1743; Flintshire, 1469-1761; Glamorgan, 1612-1775; Merionethshire, 1616-1762; Monmouthshire, 1491-1795; Montgomeryshire, 1636-1773; Pembrokeshire, 1645-1797; and Radnorshire and Herefordshire, 1543-1786.

The contents of the file include a study of bird life on Tregaron Bog (Cors Caron); a bird list for Bardsey with other notes on the island's plants, animal life, human habitation, agriculture, place names and a list of items required for the newly established observatory; birds and plants of Morfa Harlech; observations from a harrier hide at Tregaron; polecats in Cardiganshire; brief notes on cottage industry and bird life of Anglesey; visits to upland sites, mainly Cardiganshire, briefly noting plants and birds; detailed observations of wildlife and scenery during a visit to Switzerland and draft for 'A Welsh Nature Note' article (deleted).

Research papers of the botanist Richard Henry Roberts, [1953]-[2002], a county recorder for the Botanical Society of the British Isles. The papers including field notes on plants in Anglesey, together with a copy of The flowering plant and ferns of Anglesey (Cardiff, 1982) by him and heavily annotated, and offprints of articles relating to his research.

Deeds, 1507-[1839], mainly relating to Flintshire, and to a lesser extent to Denbighshire and Anglesey.

Deeds and documents (1668-1882) relating to properties mainly in in co. Flint (Axton, Bistre, Caergwrle, Coleshill, Cwm, Cwm Uwchglan, Diserth, Estyn or Hope, Hawarden, Holywell, Hope, Hope Owen, Huriathicke, Kilken, Kinnerton, Mould, Newmarket, Northop, St Asaph, Shordley, Skeiviog, and Whitford), but also in cos Denbigh (Denbigh, Henllan, Llanrwst and Lleweny), Chester (Chester and Dodleston), Brecknock (Devynnock), Anglesey (Amlwch, Coedana, Llanerchymedd, Llanbadrug, Llanddyfnan, Llanfechell and Llanfihangel Tre'r Beurdd), Montgomery (Berth Lloyd) and Pembroke (Amroth). The main families were Mostyn of Mostyn Hall and Hope of Broughton and Hope.

Notes relating to some Anglesey fines in the Public Record Office, 1685-1830.

Sermons preached by a clergyman in various parts of Anglesey; translations of royal proclamations; etc.

Deeds and documents, 1555-1875, relating to properties in the counties of Pembrokeshire, Anglesey, Montgomeryshire; deeds, 1696-1868, of lands in the parishes of Llanfair Dyffryn Clwyd, Llanelidan, Efenechtyd, and Llanfwrog, Denbighshire; and documents, 1735-1868, relating to the Eyarth Estate, Denbighshire.

Deeds purchased from W. A. Evans, relating to Denbighshire, Flintshire and Anglesey, 1310-1795.

Deeds relating mainly to Carmarthenshire, 1531-1857, and to other Welsh counties including Brecknockshire, 1655-1800, Cardiganshire, 1628-1819, Glamorgan, 1673-1792, Monmouthshire, 1636-1795, Montgomeryshire, 1675-1702, Pembrokeshire, 1724-1811, and Radnorshire, 1689-1773. There is no apparent connection between the deeds.

Hanes Eglwys Bethel (B), Rhosybol, 1841-2002, Eglwys Sardis, Dulas, (dathlu canmlwyddiant a hanner, 1983) gan y rhoddwr; ac Eglwys Bethania, Llaneilian (allan o'r Greal).