- AC7
- Cyfres
- 1877-1887
The series comprises agendas and minutes of the committee, together with letters addressed mainly to the secretary dealing with matters relating to the finance committee
Rhagolwg argraffu Cau
Dangos 4 canlyniad
Disgrifiad archifol- AC3
- Cyfres
- 1875-1933
Agendas of the Honourable Society of Cymmrodorion's AGM
- AC5
- Cyfres
- 1891-1938
Agendas of meetings of the Honourable Society of Cymmrodorion Council
Editorial and Literary Sub-committee minutes and agendas
- AC8
- Cyfres
- 1893-1954 (predominantly 1935-1954)
The series comprises a volume of minutes and agendas of the Editorial and Literary Sub-committee, with loose minutes and notes