Papers relating to the Anwyl family of Caernarfonshire, 1632-[mid 20th century], mainly of Rev. Robert Lloyd Anwyl Roberts, including deeds, 1632-1859, relating to land in the parishes of Penmachno, Penmorfa, Llanfihangel-y-pennant and Trefriw, Caernarfonshire, Trawsfynydd and Maentwrog, Merionethsh...

Records of Caernarfonshire Wesleyan Methodist Circuits, 1807-1992, consisting of Arfon Circuit records, 1973-1979; Caernarfon Circuit records, 1807-1991; including baptismal registers, 1840-1979; plans, 1893-1977; 'Y Trefnydd' magazine, 1900-1946; records relating to the Trust properly in the Circui...

Business papers of Emry Bennett-Williams, 1930-1961; North Wales Exhibition papers, 1960-1961; plans, 1948-1960; personal papers, including correspondence and records of photographic, motoring and church interests, 1939-1974; Electrical Association of Women papers, 1950-1969; Caernarfonshire County ...

Deeds and related documents, 1850-1931, relating mainly to property and land in Llandudno, 1874-1934; Caernarfon, 1872-1897; Criccieth, 1850-1872; Llanbeblig, 1866-1922; Llandwrog and Caernarfon, 1898-1907; Menai Straits and Caernarfon, 1890-1899; Penllech, 1888-1890; Penmachno, 1880-1897; and Penma...

Records of the Bodfan Institution and Eryri Hospital, 1876-1956, including Clerk to the Guardian's records, 1923-1950, consisting of minutes and agendas of Guardians Committee meetings, 1931-1936; case papers of patients transferred from Bodfan to Eryri Hospital, 1923-1950; records relating to patie...

Records collected by Breese Jones and Casson, Solicitors, 1618-1899, relating to the Trefan and Hafodgaregog estate, including deeds, 1618-1811; estate papers, 1792-1899; Hughes and Priestley family papers, 1793-1830; court case records, 1798-1812; rentals, 1797-1821; tithe records, 1816-1898; and m...

Records mainly relating to Bron y Fuches, Dinorwig, and the Williams family. They include diaries and copies of diaries of William Morris Williams, 1842-1894, and of his nephew from New York and Scranton, 1874; letters, mainly from T. G. M. Luckock of Upper Berwick, Shrewsbury, 1857-1860, relating t...

Deeds, 1769-1855, relating to the Bryntirion estate in the parishes of Beddgelert, Llanddeiniolen, Llandwrog, Llanfair-is-gaer and Llanllyfni in Caernarfonshire, Llanfihangel Ysgeifiog in Anglesey, Llanfor and Llanycil in Merionethshire, and in the towns of Caernarfon and Dolgellau....

Company accounts of Welsh Bill Posting Co. Ltd, 1910-1919; Dr Morris Charity papers, 1709-1945; income tax and inhabited house duties, 1885-1886; land tax assessments, 1867-1889; miscellaneous ledger, 1903-c. 1910; Caernarfonshire Combined Sanitary District and Joint Sanitary Committee papers, 1867-...

Records of the Caernarfonshire County Architect's Department, 1860-1973, including plans for schools, 1897-1969; hospitals and health centres, 1922-1966; institutions, 1935-1945; Offices of Weights and Measures, 1898-1939; emergency services buildings, 1946-1964; wartime measures, 1940-1942; and mis...

Records of Caernarfonshire County Council and Gwynedd County Council, Social Service Department, 1918-1983, including Caernarfonshire County Council administrative records, 1957-1974; records relating to blind persons, 1952-1971; children, 1953-1974; elderly persons, 1951-1978; mental health case fi...

Records of Caernarfonshire County Council Air Raid Precautions and Civil Defence departments, 1935-1970, including records of the ARP and Civil Defence during wartime regulations and control, 1935-1949, consisting of Clerk's Department administrative records and personnel files, 1936-1949; Surveyor'...

Records relating to Caernarfonshire County Council, Clerk's Department, 1833-1983, including Architect's Committee records, 1923-1975; employment records, 1922-1974; employment resignation records, 1914-1973; Parliamentary Committee records, 1894-1974; records relating to education, 1920-1973; legal...

Records of the Caernarfonshire County Council Land Agent and the Caernarfonshire Rivers Catchment Board, 1898-1979, including smallholdings records, 1898-1979, consisting of applications and letters, 1908-1915; rents, rates, reports and valuations, 1909-1955; assessment, lists and letter books, 1911...

Caernarfonshire War Agricultural Committee maps and plans, 1900-[c.1944], mostly relating to boundaries of property, owners, tenants and military use; plans for the crops and grazing and fertilising of farms in the parish of Tudweiliog, [c. 1944]....

Caernarfonshire County Library records, 1931-1973; miscellaneous printed materials, 1883-1969; newspaper cuttings, 1943-1957; plans, 1952, 1954; and photographs....

Land Tax Assessments for lands in Caernarfonshire, 1746-1956, including 'Domesday' valuation books, 1910....

Maps and plans and associated records relating to Caernarfonshire, 1774-1949, including bridges, 1815-1878; contractors' bonds relating to bridges, 1774-1900; electric lighting, 1894-1925; gas and water, 1821-1927; harbours and piers, 1845-1915; railways, 1824-1925; road diversions, 1776-1939; and m...

Gamekeepers' Deputations, mostly copies, for Caernarfonshire, 1812-1888; and appointments of stewards, 1828-1871....

Records of the Caernarfonshire Quarter Sessions, 1626-1945, relating to alehouse licensing, including alehousekeepers' recognizances, 1626-1824; Licensing Committee and Compensation Authority draft minutes, 1878-1886; minute books, 1904-1914; rough minute books, 1907-1932; lists of members, 1880-188...