Or, Measuring Made Easy to the Meanest Capacity, by a New Set of Tables ; which Shew, at Sight, the Solid Content of Any Piece of Timber, Stone, &c. ; with a Preface, Showing the Excellence of this Method of Measuring ; and Some Curious Observations Concerning Measuring of Timber by Several Dimensions ; Together with Additional New Tables, Showing the Weight of Iron by the Measure