0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes Cymry America : a'u sefydliadau, eu heglwysi, a'u gweinidogion, eu cerddorion,...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes Methodistiaeth Cymru hyd 1850...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes Methodistiaeth Cymru hyd 1850...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes Methodistiaeth Cymru hyd 1850...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes Cymru hyd cwymp y tywysogion...
org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes Cymru a'r Iaith Gymraeg determination method: SHA-1...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes Wladfa Gymreig Patagonia yn yr Arianin...
0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes bywyd a gwaith Dr Joseph Parry (Pencerdd America) determination method: SHA-1...
org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Llyfr Cartrefi Cymru gan Syr O M Edwards determination method: SHA-1...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Welsh Hanes bywyd a gwaith Robert Owen, y Drenewydd...