Part of Panton Manuscripts
Two books of legal precedents, one containing examples from England, mainly London, and the other containing copies of documents relating to actions in the counties of Anglesey, Caernarvonshire, Merioneth, and Shropshire.
Thomas Pritchard: 'Môn, Mam Cymru'
Part of University College of Wales, Aberystwyth, Manuscripts
Four volumes containing an account of Anglesey, its history and place names compiled by Thomas Pritchard (''Rhen Graswr Elaeth') (Amlwch, 1907).
Anglesey naval aid assessments,
Assessments of royal aid for defraying the expense of the Navy, to be levied in the hundreds of Llifon, Talybolion, Menai, Twrcelyn, Malltraeth and Dindaethwy.