Penmachno Woollen Mill is a nineteenth-century-water powered mill that was used for the weaving of the "Penmachno Rug". The mill is open to the public and it features early items of wool-processing equipment.
Welsh Mills Society published leaflet, 1999
David Gwyn & Merfyn Williams (1996) ‘A Guide to the Industrial Archaeology of North West Wales’. Association for Industrial Archaeology
B.A.Malaws, 27 September 2001 (edited November 2011)