R. Bryn Williams Papers,
R. Bryn Williams Papers,
Welsh Granite Company Limited,
Welsh Granite Company Limited,
John Jones (Talhaiarn) letters,
John Jones (Talhaiarn) letters,
Letters of William Hopkyn Rees, &c.,
Letters of William Hopkyn Rees, &c.,
Mordaith i Awstralia, llythyrau, &c.,
Mordaith i Awstralia, llythyrau, &c.,
Richard Ellis's diary,
Richard Ellis's diary,
Miscellaneous letters
Miscellaneous letters
Barddoniaeth,
Barddoniaeth,
Letters from Welsh emigrants in America
Letters from Welsh emigrants in America
Correspondence,
Correspondence,
