Mordaith i Awstralia, llythyrau, &c.,
Mordaith i Awstralia, llythyrau, &c.,
Eglwys Latrobe Street, Melbourne,
Eglwys Latrobe Street, Melbourne,
A smuggler's autobiography,
Specifications and letters,
Specifications and letters,
Darnau rhyddiaith amrywiol,
Darnau rhyddiaith amrywiol,
Elystan Morgan papers,
Elystan Morgan papers,
Letters of James Watt, junior
Letters of James Watt, junior
Photocopies of documents relating to Glascwm.
Photocopies of documents relating to Glascwm.
Gwydir Castle visitors' book,
Gwydir Castle visitors' book,
Urdd Gobaith Cymru: Llythyrau,
Urdd Gobaith Cymru: Llythyrau,
Little England beyond Wales as a regional unit.
Little England beyond Wales as a regional unit.
Pennant's tours of Scotland,
Pennant's tours of Scotland,
Civilian diary,
Civilian diary,
Sheep earmarks,
Sheep earmarks,
Llythyrau,
Llythyrau,
Nodiadau,
Nodiadau,
Llyfr Eglwys Glanyferi,
Llyfr Eglwys Glanyferi,
Henry Grey Macnab correspondence
Henry Grey Macnab correspondence
Llyfrau lloffion yn ymwneud ag Elias Garmon Owen, Patagonia.
Llyfrau lloffion yn ymwneud ag Elias Garmon Owen, Patagonia.
Cadoxton-juxta-Neath survey,
Cadoxton-juxta-Neath survey,
