Historical and antiquarian extracts, lists and notes,
Historical and antiquarian extracts, lists and notes,
Estates of Sir Thomas Mostyn,
Estates of Sir Thomas Mostyn,
County officials' papers,
County officials' papers,
Achau a mân gofion,
Achau a mân gofion,
Sheriffs of North Wales,
Sheriffs of North Wales,
Caernarvonshire sheriffs,
Survey of Caernarvonshire
Survey of Caernarvonshire
Lists of sheriffs and legal material
Lists of sheriffs and legal material
Rental,
Rental,
Hynafiaethau a hanes crefydd yn Llŷn, etc.,
Hynafiaethau a hanes crefydd yn Llŷn, etc.,
Taicroesion Pedigrees,
Taicroesion Pedigrees,
Llenorion Lleyn ac Eifionydd,
Llenorion Lleyn ac Eifionydd,