Cronfa Spinther,
Cronfa Spinther,
C. M. Association notes,
C. M. Association notes,
Howell Harris diaries (microfilm copies),
Howell Harris diaries (microfilm copies),
Sermons, &c.,
Sermons, &c.,
The Trefeca MSS
The Trefeca MSS
Miscellanea,
Miscellanea,
Miscellaneous correspondence,
Miscellaneous correspondence,
Bibliographical notes, etc.,
Bibliographical notes, etc.,
Seren Gomer, etc.,
Seren Gomer, etc.,
Transcripts of miscellaneous correspondence, etc.,
Transcripts of miscellaneous correspondence, etc.,
Extracts from Montgomeryshire records, &c.,
Extracts from Montgomeryshire records, &c.,
Albwm llofnodion, &c.
Albwm llofnodion, &c.
Letters from the Reverend Edward Morgan,
Letters from the Reverend Edward Morgan,
Diaries of Edmund Jones, Pontypool
Diaries of Edmund Jones, Pontypool
Llyfrgell Trevecka, &c.,
Llyfrgell Trevecka, &c.,
Montgomeryshire genealogical extracts, &c.,
Montgomeryshire genealogical extracts, &c.,
