'Amrywion',
'Amrywion',
Letters R-W (P. B. Williams)
Letters R-W (P. B. Williams)
Letters to Iolo Morganwg: Owen-Stanhope,
Letters to Iolo Morganwg: Owen-Stanhope,
Letters, vol. I,
Letters, vol. I,
Letters, vol. IV,
Letters, vol. IV,
Miscellaneous poetry and prose,
Miscellaneous poetry and prose,
Miscellaneous prose and poetry
Miscellaneous prose and poetry
Pennant (of Downing) papers,
Pennant (of Downing) papers,
Transcripts of letters,
Transcripts of letters,
Welsh poetry and miscellanea,
Welsh poetry and miscellanea,
