Cofnodion Urdd Gobaith Cymru, Rhanbarth Ceredigion,1965-1997, yn cynnwys cofnodion pwyllgorau, 1965-1995; gohebiaeth, 1979-1995; adroddiadau a deunydd printiedig, 1975-1993; a phapurau amrywiol, 1983-1995 = Records of Urdd Gobaith Cymru, Rhanbarth Ceredigion, 1965-1997, comprising committee minutes, 1965-1995; correspondence, 1979-1995; reports and printed material, 1975-1993; and miscellaneous papers, 1983-1995.

Records of the Cardiganshire Liberal Association, 1921-1974, including minute books, 1923-1951; correspondence, financial and other papers, 1914-1974; electoral registers, 1951-1964; press cuttings of political interest, 1900-1963.

Deeds and marriage settlements collected by Harold Hughes, relating mainly to properties in the parishes of Llanfihangel Genau'r-glyn, Llangynfelyn, and Llanbadarn Fawr, Cardiganshire, 1577-1852.

Records of the Cardiganshire Association for the Blind, 1920-1975, including record books of registered blind, 1920-1938; minutes of the executive committee, 1933-1974; minutes of the Annual General Meetings, 1940-1973; and annual reports, 1921-1975.

Deeds and documents relating to Cardiganshire, 1590-1751; and Montgomeryshire, 1517-1770; deeds and documents relating to the Hughes family of Gogarth, 1669-1910; and miscellaneous items, 1692-1825.

Deeds, mainly relating to Cardiganshire and Carmarthenshire, 1668-1757.