... Day of July next, upon fuch Terms as (hall be then and there produced. FULL Power and Authority to drive up a Sough from the Bottom of a Piece of Wood-Ground, within Cromford, in the County of Derby, called Birchwood, into and through the fame ; alfo through the Lands, Commons, and Wafte Grounds within the Manor of Cromford aforefaid, to thofe well known, rich, and valuable Veins of Lead Ore, ...