Considerations on taxes, [electronic resource] : as they are supposed to affect the price of labour in our manufacturies: also some reflections on the general behaviour and Disposition of the manufacturing populace of this Kingdom; shewing, by Arguments drawn from Experience, that nothing but Necessity will enforce Labour; and that no State ever did, or ever can, make any considerable Figure in Trade, where the Necessaries of Life are at a low Price. In a letter to a friend.