Williamstown / Trewiliam Chapel

• The entry for this church on the National Monuments Record of Wales (NMRW) website (Coflein).

It is located somewhere in the place at ST000900 (Lat/Lon 51.599934, -3.445206). You can see this on maps provided by:

• OpenStreetMap
• Google Maps
• StreetMap (Current Ordnance Survey maps)
• OpenStreetMap Cymru (Welsh counties only)
• Bing (was Multimap)
• Old Maps Online
• National Library of Scotland (Old Ordnance Survey maps)
• Vision of Britain (Click "Historical units & statistics" for administrative areas.)
• Magic (Geographic information) (Click + on map if it doesn't show)
• GeoHack (Links to on-line maps and location specific services.)