Bodfan Anwyl Papers,
Bodfan Anwyl Papers,
T. I. Ellis and Mari Ellis Papers
T. I. Ellis and Mari Ellis Papers
Mary Williams papers
Mary Williams papers
E. G. Bowen (Geographer) Papers,
E. G. Bowen (Geographer) Papers,
Prof. Dafydd Jenkins Papers,
Prof. Dafydd Jenkins Papers,
Lord Ystwyth Papers,
Lord Ystwyth Papers,
Papurau Cymdeithas Cyfeillion Ysgol Gyfun Penweddig,
Papurau Cymdeithas Cyfeillion Ysgol Gyfun Penweddig,
Jack Edwards manuscripts
Jack Edwards manuscripts
Aberystwyth Borough Records,
Aberystwyth Borough Records,
Papurau Aelwyd yr Urdd, Aberystwyth,
Papurau Aelwyd yr Urdd, Aberystwyth,
Aber Studios (Printers) Records,
Aber Studios (Printers) Records,
William Jenkins: Bookseller's account book
William Jenkins: Bookseller's account book
Glan Paith Papers
Glan Paith Papers
Welsh Plant Breeding Station (WPBS) Archives,
Welsh Plant Breeding Station (WPBS) Archives,
Ian and Thalia Campbell Papers,
Ian and Thalia Campbell Papers,
Herbert John Fleure Papers,
Herbert John Fleure Papers,
Cardiganshire County Roads Board Records,
Cardiganshire County Roads Board Records,
Papurau Cymdeithas Lyfrau Ceredigion,
Papurau Cymdeithas Lyfrau Ceredigion,
James R. John Collection of Aberystwyth Deeds,
James R. John Collection of Aberystwyth Deeds,
John Sheringham Papers,
John Sheringham Papers,
