Flora and fauna of Anglesey,
Flora and fauna of Anglesey,
Out of the past,
Out of the past,
Geiriau ac ymadroddion llafar Sir Ddinbych,
Geiriau ac ymadroddion llafar Sir Ddinbych,
Music,
Music,
A Llanrhystud subsidy roll,
A Llanrhystud subsidy roll,
Section plan of Seven Sisters coalmine,
Section plan of Seven Sisters coalmine,
Anthem,
Anthem,
Pregethau,
Pregethau,
Pregethau
Pregethau
Calendar of Carmarthenshire sheriffs and genealogical material
Calendar of Carmarthenshire sheriffs and genealogical material
Penrhyn Castle, St Dogmaels,
Penrhyn Castle, St Dogmaels,
Amrywion,
Amrywion,
An estate book
An estate book
Iorwerth C. Peate's Welsh House
Iorwerth C. Peate's Welsh House
Pregethau y Parch. Timothy Thomas,
Pregethau y Parch. Timothy Thomas,
Aberfan Disaster Memorial papers,
Aberfan Disaster Memorial papers,
The Court of the Marches and Merioneth
The Court of the Marches and Merioneth
Professor J. N. Hutchinson: Aberfan Inquiry Papers,
Professor J. N. Hutchinson: Aberfan Inquiry Papers,
Cantawd: 'Gwarchaead Harlech',
Cantawd: 'Gwarchaead Harlech',
An autograph album,
An autograph album,
