Winch, NJ, (1831). ‘Geology of the Banks of the Tweed, from Carham, to the Coast at Berwick’, extract from Transactions of the Natural History Society of Northumberland, Durham and Newcastle, 1831. v1,Winch, NJ, (1831). Remarks on the Geology of the Banks of the Tweed, from Carham, in Northumberland, to the SeaCoast at Berwick, extract from Transactions of the Natural History Society of Northumberland, Durham and Newcastle upon Tyne, 1831. v1, pp 117 131 + foldout map. Map is uncoloured engraving, Plan of the River Tweed from Carham to Berwick, 28 x47cm, 1=1mile scale. Text and plate age toned and clean. In very good condition.