Cyfeirnod OS: SH39193753
Lat/Lng: 52.9110641598,-4.39285504432
Ffynnon Cawrdaf
Aber-erch, Sir Gaernarfon
Gwybodaeth ychwanegol
Cofnod Henebion CenedlaetholFfynonellau
The Lives of the British Saints (London: Honourable Society of Cymmrodorion, 1908), 95 Darllen ar-lein
Ordnance Survey 6 inch map (1891–1914)
Chwilio am wybodaeth ychwanegol am Ffynnon Cawrdaf ar Google