'Ymarferion Dwywol y Galon'
'Ymarferion Dwywol y Galon'
Trefdraeth, Anglesey, parish register
Trefdraeth, Anglesey, parish register
Press cuttings re. spirit messages
Press cuttings re. spirit messages
Poems addressed to the family of Penrhyn
Poems addressed to the family of Penrhyn
Pedigrees, etc., by Jonathan Jones
Pedigrees, etc., by Jonathan Jones
Pedigrees by John Elis, Tai Croesion
Pedigrees by John Elis, Tai Croesion
Pedigree of the family of Treborth Uchaf
Pedigree of the family of Treborth Uchaf
'Pastai Ir sawl a'i profo'
'Pastai Ir sawl a'i profo'
Notes on wrecks off the Anglesey coast
Notes on wrecks off the Anglesey coast
Notes on Anglesey, &c
Notes on Anglesey, &c
Miscellaneous William Williams, Llandygái, items
Miscellaneous William Williams, Llandygái, items
Miscellaneous press cuttings
Miscellaneous press cuttings
Miscellaneous papers and correspondence
Miscellaneous papers and correspondence
Memorandums
Memorandums
Memoranda (birth, marriages, & deaths) for 1796-1837
Memoranda (birth, marriages, & deaths) for 1796-1837
Llysieuaeth Cymreig
Llysieuaeth Cymreig
Lloffion William Williams, Llandygai
Lloffion William Williams, Llandygai
'List of the Clergy of Anglesey' by J. E. Griffith
'List of the Clergy of Anglesey' by J. E. Griffith
Letters to J. E. Griffith
Letters to J. E. Griffith
Letters to J. E. Griffith
Letters to J. E. Griffith
