Welsh Granite Company Limited,
Welsh Granite Company Limited,
Richard Ellis's diary,
Richard Ellis's diary,
R. Bryn Williams Papers,
R. Bryn Williams Papers,
Mordaith i Awstralia, llythyrau, &c.,
Mordaith i Awstralia, llythyrau, &c.,
Miscellaneous letters
Miscellaneous letters
Letters of William Hopkyn Rees, &c.,
Letters of William Hopkyn Rees, &c.,
Letters from Welsh emigrants in America
Letters from Welsh emigrants in America
John Jones (Talhaiarn) letters,
John Jones (Talhaiarn) letters,
Correspondence,
Correspondence,
Barddoniaeth,
Barddoniaeth,
Dyddiadur Chile,
Dyddiadur Chile,
Llŷn ac America,
Llŷn ac America,
Mordaith i Awstralia : dyddlyfr
Mordaith i Awstralia : dyddlyfr
Papurau Bob Owen, Croesor,
Papurau Bob Owen, Croesor,
