Articles of agreement between David Barnes and John Wilcockson and Francis Middleton for driving a sough to drain coal mines in Brampton Parties: (1) David Barnes of Ashgate, parish of Brampton, gentleman, and John Wilcockson of Brampton, yeoman, and (2) Francis Middleton of Chesterfield, coal miner Including description of the sough running from the coal pit of Brampton to the River Hipper 18 Jul 1767