Tongwnlais with Taffs Well and Nantgarw Ecclesiastical Parish records "St. James' church, Taffs Well and St. Mary's church, Nantgarw were built as chapels of ease in the parish of Eglwysilan and transferred to Tongwynlais in 1954."
".......... including registers of baptisms, 1879-1968; marriages, 1922-1985; banns, 1926-1985; services, 1923-1980; churchwardens records, 1924-1987; parochial church council minutes, 1898-1988; church council, 1955-1976; orders of services, 1938-1985; miscellaneous records, 1950-1981"
Non Conformist Registers Deposited at the Glamorgan Record Office, Cardiff
View of Nantgarw Pottery - on People's Collection Wales 1 and People's Collection Wales 2.
"The Nantgarw Pottery was established in 1813 by William Billingsley (also known as William Beeley) and his son-in-law, Samuel Walker. The pottery was situated alongside the Glamorganshire Canal, along which the china clay was transported from Cardiff and the finished products sent back for shipping to London.........."