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