Letters W (Rowland Williams)-Y
Letters W (Rowland Williams)-Y
'Gwallter Mechain' letters,
'Gwallter Mechain' letters,
Letters from the Rev. Walter Davies
Letters from the Rev. Walter Davies
Letters to 'Owain Alaw',
Letters to 'Owain Alaw',
Letters M-P
Letters M-P
Miscellaneous fragments
Miscellaneous fragments
Letters J (Owen Jones)-L
Letters J (Owen Jones)-L
Copies of letters
Copies of letters
Letters R-W (P. B. Williams)
Letters R-W (P. B. Williams)
Transcripts, etc.,
Transcripts, etc.,
Letters to Taliesin ab Iolo,
Letters to Taliesin ab Iolo,
Adysgrifau 'Manoethwy',
Adysgrifau 'Manoethwy',
Adysgrifau 'Manoethwy',
Adysgrifau 'Manoethwy',
Poetry, correspondence and miscellanea
Poetry, correspondence and miscellanea