D8163/1 | Plan of the lead mines and veins of the Partners and Proprietors of Portoway Placket Yate Stoop Limekiln and Drake, Winster | This is the earliest known map and the only pre-Ordnance Survey map to show the village of Winster (the 1764 Enclosure Map and other maps showing only Winster Moor, and Winster was not subject to tithes by the time of the Commutation Act in 1836. | 1769 |