Anon. Ups and downs of Llandysul. Cwrs y Byd, 1893
Davies, W.J. Hanes Plwyf Llandyssul 1896 [The History of Llandysul], translated by Ivor Griffiths]. [LDS GS 832246]. Here is an Index by Gareth Hicks with a contents listing, and here are snippets from the book
Hughes, Ieuan T. The background of Llandysul (NLW's site) Ceredigion, Vol III
Llandysul ddoe [Llandysul yesterday] Llandysul : Gomer, 1992. Photographs of people and places, mostly from c 1900 onwards. Here is an Index by Gareth Hicks
Martin, Audrey. Hanes Llwynrhydowen, Cardiganshire [The History of Llwynrhydowen, Cardiganshire]. Llandysul, Gomer.
Meyrick, Sir Samuel Rush.(1783-1848) The History and Antiquities of the county of Cardigan. Collected from the few remaining documents which have escaped the ravages of time, as well as from actual observation. Longman: London ,1810. The history and antiquities of the County of Cardigan ... to which are now added a parliamentary history, list of High Sheriffs, some notes on the present county families, &c., &c. repr. Brecon: 1907. This 1907 print has now been reprinted. The section relating to this parish spans pages 189-200 - apart from a general history of the parish there are sections covering; the Church (the last 3 incumbents were Rev Davies, Rev Thomas, Rev Hector Brown), Castell Hywell, Foeshelyg, Foes Escob, Allt yr Odyn, Cilvachwen Uchaf/Issaf, Panstreimon, Vairdref, Yr Henbant, Dyfryn Llynod, Dinas Cerdyn and Blaen Cerdyn, Wain Ivor, Camnant, Gellyvraith.