Beale, Anne. The Vale of Towey. 1844. Contains sketches giving pictures of old customs and relating some of the traditions of the Vale, in and around Llandilo.
Cragoe, Matthew. The Golden Grove interest in Carmarthenshire politics, 1804-1821. Welsh History Review 16 (1993), p. 467-93
Davies, William, Gwilym Teilo, and Samuel, William. Llandeilo: a compilation of "Llandeilo-Vawr and its neighbourhood" by William Davies & "Llandeilo: present and past" by W. Samuel. (facsimile) Carmarthen: Dyfed County Council, Cultural Services Department, 1993. 260p in various pagings: geneal tables, plans; 20cm. [ISBN 0860750906]. See under Samuel below.
Edwards, Hywel Teifi [ed.] Cwm Aman [Amman Valley] .Gomer 1996. In Welsh. There is a list of chapter headings and photographs on Cwmgors and Gwaun-cae-gurwen
Evans DA & Walters H. Dyffryn Aman 'Slawer Dydd [The Amman Valley Long Ago: A Collection of Photographs];Gomer 1987. Bilingual. Here is the book's introduction and an Index by Gareth Hicks
Griffiths, Ralph A. A tale of two towns: Llandeilo Fawr and Dinefwr in the Middle Ages. Sir Gar (1991), p. 205-26
Jones, E. Llandeilo. V. Lodwick (1984) 61 p.
Lewis, Brian. The Amman Valley: A Photographic Portrait. (1996). Here is an Index by Gareth Hicks
Lewis, J.M. Carreg Cennen Castle, Cardiff, Cadw Welsh Historic Monuments (1990) 40 p., col ill., facsims., geneal tables, maps. [ISBN: 0948329548 (pbk)]
Lloyd, Sir John E., (Ed.). A History of Carmarthenshire (2 vols.), Cardiff, London Carmarthenshire Society (1935, 1939). Extracts from this book can be accessed on some parish pages, see here for this parish
Rees, Enoch. The History of Brynamman 1883 & 1896. (Trans. from the original Welsh by Ivor Griffiths, Gorseinon.) Here is an index for the English version, with contents listing, and an index for the Welsh version, both by Anna Brueton
Samuel, W. Llandilo, present and past; an illustrated guide to the ancient castles and other antiquities of the neighbourhood. A sketch of the history and the annals of the town embracing that of the Kingdom of Dynevor, Carmarthen, 1868. 164, xii p.,  p. of advertising, , (1 fold.): p., charts, geneological tables, plan. There is a detailed extract of this book on Llandilo, Present & Past.
Llandeilo, Llanymddyfri a rhan uchaf dyffryn Tywi mewn hen luniau, Alan Sutton (1991)  p. [ISBN: 0862999758 (pbk)]