Records of Dinorwic Quarries Co. Ltd, 1809-1970, including financial records, 1809-1969; production records, 1844-1969; sales records, 1835-1970; slate shipment records, 1837-1969; wages records, 1832-1969; accident and safety records, 1884-1969; letter books, 1870-1962; correspondence, 1895-1970; r...

Records of the Ffestiniog Railway Company, 1832-1965, including minute books, 1869-1937; shareholding records, 1832-1965; reports, 1844-1869; copy letter books, 1883-1919; property and legal records, 1853-1922; financial records, 1838-1947; employee records, 1891-1937; traffic and commercial records...

Papers relating to Gelli'r Ynn, Beddgelert, Caernarfonshire, 1831-1980, comprising deeds, 1884-1980; documents realting to Nantmor Copper Co. Ltd and Snowdon Mountain Railway Co., 1923-1951; letters, 1911-1952; receipts, bills, etc., 1893-1933; sales catalogues, 1920-1921, 1928; maps and plans, 1896...

Records relating to Harlech railway station, 1916-1968, including Station Master's records, 1943-1966; financial records, 1963-1968; registers, 1916-1966; parcel records, 1922-1968; enquiries, 1935; correspondence, 1934-1957; invoices, 1942-1944; supply book, 1944-1962; records of the Railway Associ...

Scanned negatives of railway workers at stations between Llandudno Junction and Holyhead, including the Anglesey line, Wrexham, Mold, Caernarfon; various signal boxes, turntable, troughs; different engines, aftermath of fire on Britannia Bridge and reconstruction....

Papers of W. A. Madocks, including his memoranda books, letters to John Williams (his agent at Portmadoc), 1806-1825, and some materials for his biography in the form of copies of letters from Ebenezer Thomas (`Eben Fardd'), John Thomas, Chwilog, Ellis Owen, Cefnymeusydd, and others; a `statute book...

Papers, 1634-1928, mostly deriving from and relating to the legal practice of Henry Rumsey Williams, comprising draft conveyances, abstracts of title, letters, accounts and miscellaneous papers of clients, including the estate of Wynn of Glynllifon, 1719-1840, the Griffiths family of Caernarfon and ...

A collection of 585 items, containing deeds and documents relating to properties in Aber, Aberdaron (Methlan Estate), Borth-y-gest (Independent and C.M. Chapels), Caernarfon, Llanbeblig, Llanfihangel-y-Pennant and Penmorfa (Brithdir and Cefncoch), Llaniestyn (Aber-y-wanc), Llannor (Bodegroes), Llanw...

A collection of 2046 items collated by R. H. Evans, over half of which consist of valuations for rent fixation or mortgage purposes, probate and public utility schemes, mainly in Lleyn and Eifionydd, during the years 1922 and 1939, and include valuations in connection with the exchange of properties...

A collection of 1688 items consisting of, family papers (settlements, wills etc.) of the Irbys of Lincolnshire, represented by Sir Anthony Irby the elder, Anthony Irby, the younger, Sir Edward Irby, Sir William Irby, 1st Baron Boston; George, 3rd Baron Boston and George Ives, 4th Baron Boston, 1603-...

Although the collection has been given the general title of Nannau Manuscripts, the collection includes papers not only relating to the original Nannau family, but also those of the Vaughans of Hengwrt and Dolmelynllyn, and the assembled papers regarding the Meillionydd lands in Lleyn and Ystumcolwy...

Comprises: (Item numbers: 25929-25957) cash book of William Dew as surveyor and auctioneer, and as proprietor of the British Hotel, Bangor, 1848-1861; cash book recording sale transactions, 1859-1864; bundle of correspondence between William Dew, William Bell (Parliamentary agent) and Colonel E.D.G....

A collection of 254 items comprising of deeds and other documents relating to properties in Llanwenllwyfo (Llysdulas Ucha, etc), Pentraeth (Merddyn Gwyn), Llangefni (Trefollwyn and Plas-y-nant), Tregaean (Pensingrig etc), Llanidan, Llangeinwen and Llanallgo, co. Anglesey; Llanengan (Morfa Neigwl), L...

A collection of 95 items including deeds, wills, documents and papers relating to the Jones-Parry family of Cefn Llanfair and Madryn, 1658-1884; rentals of the Cefn Llanfair, Wernfawr and Madryn Estates, 1707-1828; estate (Madryn and Cefn Llanfair) labourers' accounts, 1819-1852; personal accounts o...