Sheet 23 from George and John Cary’s extremely rare ‘Cary’s Improved Map of England & Wales, with a Considerable Portion of Scotland’. Although finally issued complete as an atlas in 1832, it was first issued in parts from 1819. Drawn on a scale of 2 miles to the inch it extends from Swansea and Neath to Tenby on the coast and inland as far as Lampeter and Cardigan. Fordham credits the ‘great detail’ provided. Fordham (1925) pp. 120-22.