1. Census of Great Britain Enumeration Abstract. (1841).Part I England and Wales and Islands in the British seas. (1843 xxii (496) 1). Retrieved October 4 2022 fromhttps://www.visionofbritain.org.uk/census/GB1841ABS_1/6
2. “An invidious attempt to accelerate the extinction of our language”: The abolition of the Court of Great Sessions and the Welsh language;Ellis Jones M.;Welsh History Review,1998