Edwards, Hywel Teifi [ed.] Cwm Aman [Amman Valley] .Gomer 1996. In Welsh. Here is a list of chapter headings and photographs
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
Lewis, Brian The Amman Valley: A Photographic Portrait. (1996). Here is an Index by Gareth Hicks
Llandybie: 1940-1990, Llandybie, Llandybie Village Community Project (1990) 96 p., ill. (some col), ports.
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.
Locksmith, W T H. Ammanford: Origin of Street Names and Notable Historical Records. Cultural Services Department, County Hall, Carmarthen, 2000 ?.
Roberts, Gomer M. Hanes plwyf Llandybie. Caerdydd: Gwasg Prifysgol Cymru dros Gyngor yr Eisteddfod Genedlaethol, 1939. 334p: ill, map, folded; 21cm. See also below
Roberts, G.R. The History of the Parish of Llandybie, Ivor Griffiths (1995).Translation of Gomer Roberts' original. (1939). Here is a contents listing and an Index by Gareth Hicks, and here are snippets from the book.
Rowlands, J. Llandebie. In Historical Notes of the Counties of Glamorgan, Carmarthen, & Cardigan, and a list of the Members of Parliament for South Wales, from Henry VIII, to Charles II., Cardiff, Hugh Bird (1866), pp.54-58.
Walters, Huw [Dr]. Canu'r Pwll a'r Pulpud. Cyhoeddiadau Barddas, Swansea; 1987, 397 pp. A study of the Welsh culture of the anthracite coalfield before 1914 - particularly Brynaman, and the Aman Valley areas. There are chapters on folk-lore, growth of industry and population, nonconformity, the eisteddfod etc. It brought the author the Welsh Arts Council Prize for the best work of literary criticism in 1988, the Board of Celtic Studies Prize and the Sir Ellis Jones Ellis-Griffith Prize in 1989. Here is a translation of the Preface by Professor Caerwyn William, list of Contents and brief Introduction.