Maxwell Fraser Papers,
Maxwell Fraser Papers,
Llythyrau 'Gwilym Hiraethog',
Llythyrau 'Gwilym Hiraethog',
Angharad Llwyd papers and letters,
Angharad Llwyd papers and letters,
Letters from David Howell ('Llawdden'),
Letters from David Howell ('Llawdden'),
Accounts,
Accounts,
Barddoniaeth; y XXIV brenin cadarnaf,
Barddoniaeth; y XXIV brenin cadarnaf,
Letters,
Letters,
Journal,
Journal,
Letters and poetry
Letters and poetry
Letters, etc.,
Letters, etc.,
John Parry ('Y Telynor Dall'),
John Parry ('Y Telynor Dall'),
Llawysgrifau cerddorol Llanofer,
Llawysgrifau cerddorol Llanofer,
Hebrew bible,
Hebrew bible,
Letters,
Letters,
Cymdeithas Cymreigyddion y Fenni
Cymdeithas Cymreigyddion y Fenni
Commonplace book,
Commonplace book,
Album of 'Gwalchmai',
Album of 'Gwalchmai',
Letters to Arthur Stanley Davies,
Letters to Arthur Stanley Davies,
Letters G-J (Morgan Jones)
Letters G-J (Morgan Jones)