- A 1/31-68.
- Cyfres
- 1886-1894.
Dangos 55 canlyniad
Disgrifiad archifol- A 1/444-469.
- Cyfres
- 1930, May-Aug.
- A 1/529-546.
- Cyfres
- 1931, April-June.
- A 1/699-714.
- Cyfres
- 1933.
David Davies, Llandinam (1880-1944; D.W.B., D.N.B.),
- D 93.
- Cyfres
- 1928-1933.
Invitations, tickets of admission, souvenir programmes, etc. deriving from the following,
- D 101-113.
- Cyfres
- 1838-1926.
Bundles of press cuttings on miscellaneous subjects,
- E 42-49.
- Cyfres
- 1886-1933.
- B 54-59.
- Cyfres
- 1874-1927.
Notebooks containing very brief notes of John Herbert Lewis's movements and journeys and of a few important events and appointments.
David Lloyd George (1863-1945; D.W.B., D.N.B.),
- D 29-34.
- Cyfres
- 1892-1945.
- D 59.
- Cyfres
- 1899-1900.
- A 1/37-67.
- Cyfres
- 1893-1894.
- A 1/68-102.
- Cyfres
- 1895-1898.
- A 1/161-197.
- Cyfres
- 1904-1906.
- A 1/235-263.
- Cyfres
- 1910-1919.
Scrapbooks of press cuttings, mainly of local political interest, compiled by John Herbert Lewis,
- E 1-10.
- Cyfres
- 1879-1929.
Most volumes have a comprehensive index.
Bundles of press cuttings, mainly of Flintshire political interest,
- E 11-30.
- Cyfres
- 1890-1913.
North Wales Liberal Federation (NWLF),
- C 29-33.
- Cyfres
- [?1889]-1894.
- D 1-14.
- Cyfres
- 1865-1937.
Miscellaneous printed material of Welsh political interest,
- D 15-16.
- Cyfres
- 1887-1933.
Leaflets, extracts from Hansard, circular letters, election addresses, posters, etc.