Kain, R.J.P., Oliver, R.R., Historic Parishes of England and Wales: an Electronic Map of Boundaries before 1850 with a Gazetteer and Metadata [computer file]. Colchester, Essex: History Data Service, UK Data Archive [distributor], 17 May 2001. SN: 4348. Here is a gazetteer/finding aid plus a set of overview maps to accurately identify the position of parishes within the county
Isle of Anglesey Culture, heritage and more - and the council's main site
Anglesey - history, maps, places, photographs
Postcards of Anglesey - on the Anglesey.info site
Isle of Anglesey - on wikipedia
Menai Bridges - on the Anglesey.info site
A Vision of Britain Through Time. "This site contains information about your home area from the 2001 census -- and from every earlier British census back to 1801. It can present this information both as maps of the whole country and as graphs showing change over time in your area. It truly offers a Vision of Britain through time"
Gazetteer of Markets and Fairs in England and Wales to 1516. The Gazetteer compiled by Dr Samantha Letters is a catalogue of markets and fairs in medieval England and Wales. This is the first comprehensive national survey.
Anglesey photographs - on the Footseps site
Anglesey - on Cyndi's List