Cof Cymru: National Historic Assets of Wales · Isle of Anglesey
Water Supply and Drainage
5 records of this class in Isle of Anglesey, by community.
- BeaumarisDam and drive across Nant Meigan on Baron Hill estate · 84769
- Cwm CadnantWellhouse by Hen Ysgol · 81146
- MoelfreBoston Well · 26224
- RhoscolynFfynnon Gwenfai · 5328
- TrearddurFfynnon y Wrach · 20077
Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0