'Amryw',
'Amryw',
'Amrywiaethau',
'Amrywiaethau',
'Amrywion',
'Amrywion',
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
Miscellaneous prose and poetry,
Miscellaneous prose and poetry,
Poetical miscellanea, lists of British saints, etc.,
Poetical miscellanea, lists of British saints, etc.,
Poetry, prose, letters and miscellanea,
Poetry, prose, letters and miscellanea,
'Twm o'r Nant' MS,
'Twm o'r Nant' MS,
Welsh poetry and miscellanea,
Welsh poetry and miscellanea,
