Papers relating to mining,
Papers relating to mining,
Original letters, documents, &c.,
Original letters, documents, &c.,
Nodiadau ar unigolion
Nodiadau ar unigolion
British Antiquities Revived, etc.,
British Antiquities Revived, etc.,
Sir John Wynn of Gwydir
Sir John Wynn of Gwydir
Sir John Wynn of Gwydir
Sir John Wynn of Gwydir
Letters of Thomas Salusbury and William Holland,
Letters of Thomas Salusbury and William Holland,
Letters,
Letters,
Welsh tracts and pedigrees,
Welsh tracts and pedigrees,
Miscellanea,
Miscellanea,
Barddoniaeth,
Barddoniaeth,
Letters to Sir William Maurice and Elen Eure,
Letters to Sir William Maurice and Elen Eure,
Transcripts by Peter Bailey Williams,
Transcripts by Peter Bailey Williams,
Wynn (of Gwydir) Papers,
Wynn (of Gwydir) Papers,
Clenennau Letters and Papers,
Clenennau Letters and Papers,
Pennant (of Downing) papers,
Pennant (of Downing) papers,
Letters to John Lloyd of Wigfair,
Letters to John Lloyd of Wigfair,
Letters to John Lloyd of Wigfair,
Letters to John Lloyd of Wigfair,
Miscellaneous letters, &c.
Miscellaneous letters, &c.
Miscellaneous tracts,
Miscellaneous tracts,
