A large group of cuttings, 1907-18, from Prestatyn Weekly, The Rhyl Journal, The Flintshire Observer, The Chester Observer, The Chester Chronicle, etc., relating to a variety of subjects of Flintshire interest, such as the antiquities of Holywell, St. Asaph, Rhuddlan, Newmarket, Gwaenysgor and Llanasa, excursions of the Dyserth Field Club, strikes at Talar Goch, etc., etc.

Papers relating to the administration of the Plas Power estate and household, including some properties belonging to the Chirk estate, some but not all of which became part of the Plas Power estate; also included are some records from other properties in England that were owned by the Myddelton family.

A manuscript containing a history of Abergele; miscellaneous notes and press cuttings relating to Abergele and to the ruined castles of North Wales; transcripts by J. P. Earwaker relating to Flintshire; etc.

Notebook containing financial accounts (ff. 1, 104 verso), a list of personal names (f. 2 recto-verso), and notes of legal cases in 1642 (ff. 3-4, 12-17 verso), all relating to Flintshire.
Also included are notes of a 'voluntary Contribution towards the maintaynance of his majesties person' from [the parishes of] Whitford and Holywell (f. 75 verso), a note on shipping troops from Chester to Ireland in the time of Queen Elizabeth I (ff. 100 verso-101 verso) and proverbs in Latin (f. 102 recto-verso). The volume is perhaps partly in the hand of David Pennant of Bychton, parish of Whitford, Flintshire, who was Sheriff of Flintshire in 1641-2, the legal notes possibly referring to cases heard at the Flintshire Quarter Sessions during that year.

Miscellanea, including an annotated list of men who served as sheriffs of Denbighshire, 1541-1906, notes on Flintshire, etc.

Deeds and documents, 1280-1797, relating to Shropshire, Cheshire, Denbighshire, Flintshire, Montgomeryshire and Staffordshire, together with genealogical, heraldic and antiquarian notes, compiled c. 1745-c.1766 and [mid 19th cent.].

'Notes on Places and Objects in Flintshire and Denbighshire' [and Caernarvonshire], including the parishes and churches of Bodelwyddan, Bodfari, Caerwys, Cilcain, Cwm, Dyserth, Flint, Gwaunysgor, Halkin, Hawarden, Broughton (St Mary's Church), Hawarden (St John the Baptist, Pentrobin), Holywell, Hope, Llanasa, Llanfynydd, Meliden, Mold, Nannerch, Nerquis, Newmarket, Northop, Rhuddlan, Rhyl, St Asaph (parish church and cathedral), Tremeirchion, Treuddyn, Whitford, Ysceifiog, Bangor-is-y-coed, Bettisfield, Hanmer, Is-y-coed, Marchwiel, Overton, Worthenbury, Abenbury Fawr, Allington, Abergele, Bersham, Bettws yn Rhos, Brymbo, Bryneglwys, Bylchau, Burton, Cefn (St Asaph), Cerrig-y-drudion, Chirk, Clocaenog, Denbigh, Derwen, Efenechtyd, Eglwysfach, Erbistock, Esclusham, Gresford, Gwytherin, Henllan, Holt, Llanarmon yn Iâl, Llanarmon Mynydd Mawr, Llanbedr Dyffryn Clwyd, Llanddoget, Llandegla, Llandrillo yn Rhos, Llandyrnog, Llanelian yn Rhos, Llanfair Dyffryn Clwyd, Llanelidan, Llanfair Talhaiarn, Llanferres, Llanfihangel Glyn Myfyr, Llanfwrog, Llangadwaladr, Llangedwyn, Llangernyw, Llangollen, Llangwm, Llangwyfan, Llangynhafal, Llannefydd, Llanrhaiadr yn Cinmerch, Llanrhaiadr ym Mochnant, Llanrhudd, Llanrwst and Capel Garmon, Llansannan, Llansantffraid Glyn Ceiriog, Llansantffraid Glan Conwy, Llansilin, Llantysilio yn Iâl, Llanychan, Llanynys, Marchwiel, Minera, Nantglyn, Pentrefoelas, Ruabon, Ruthin, St George's, Stansty, Trebrys, Trefnant, Wrexham, Ysbyty Ifan, Conway, Llangystennin, Llanrhos (Llandudno) and Llysfaen. Many illustrations of churches, houses, etc. have been included and there are additional notes by Susan Mainwaring (of Henblas, St Asaph).

Press cuttings, mainly relating to Flintshire and with ecclesiastical matters.

Legal precedents and transcripts of official letters and orders, largely of Denbighshire and Flintshire interest; a calendar; proportions of mise payable by the different townships of Isdulas, Denbighshire; etc.

Rentals of crown and other lands and manors in various parts of North Wales, including rents due to John Edwards, Chirk, together with three documents relating to land in the lordship of Chirk and Flintshire.