Curious and entertaining letters concerning the trade and manufactures of Scotland [electronic resource] : particularly the woolen and linen manufactures. Humbly submitted to the Consideration of all Gentlemen, Merchants, and others, Concerned in Trade and Manufacture within this antient Kingdom. With curious observations on some political schemes, transmitted to the Author by several Gentlemen. Likeways, a plan to the public, in order to reduce the prices of all the necessaries of life. Third edition: with large and entertaining additions. By David Loch, merchant.