Miscellaneous papers,
Miscellaneous papers,
Dr J. Gwenogvryn Evans Papers,
Dr J. Gwenogvryn Evans Papers,
Beriah Gwynfe Evans Papers,
Beriah Gwynfe Evans Papers,
Church building, repairs and other properties,
Church building, repairs and other properties,
Manuscripts,
Manuscripts,
T. Michael Evans donation,
T. Michael Evans donation,
Further papers accumulated by Brynmor P. Jones while researching for his books on religious revivals,
Further papers accumulated by Brynmor P. Jones while researching for his books on religious revivals,
Ratgoed Quarries, Tal-y-llyn,
Ratgoed Quarries, Tal-y-llyn,
Llwyngwern Slate Quarry, LlANUWCHLLYN,
Llwyngwern Slate Quarry, LlANUWCHLLYN,
Abercorris Slate Quarry, Rhiwgwreiddyn, Corris,
Abercorris Slate Quarry, Rhiwgwreiddyn, Corris,
Cambrian Slate Works, Machynlleth,
Cambrian Slate Works, Machynlleth,
Records which cannot be assigned to any company or quarry,
Records which cannot be assigned to any company or quarry,
1993 Donation,
1993 Donation,
Minute books, Letters, Treasurer's records, and Miscellanea,
Minute books, Letters, Treasurer's records, and Miscellanea,
Music for youth choirs and female voices,
Music for youth choirs and female voices,
Orchestral and band music,
Orchestral and band music,
General Secretary's Files,
General Secretary's Files,
Council for British Archaeology, and Letters,
Council for British Archaeology, and Letters,
Register of Members,
Register of Members,
Committees and sub-committees, Chairman's papers, General Secretary's papers, Treasurer's papers, Membership papers, Meetings, Archaeology, Publications, Miscellaneous papers, and Photographs,
Committees and sub-committees, Chairman's papers, General Secretary's papers, Treasurer's papers, Membership papers, Meetings, Archaeology, Publications, Miscellaneous papers, and Photographs,
