improvement is not only not sensible, but from the declension either of certain branches of industry, or of certain districts of the country, things which sometimes happen though the country in general be in great prosperity, there frequently arises a suspicion that the riches and industry of the whole are decaying.

The annual produce of the land and labour of England, for example, is certainly much greater than it was, a little more than a century ago, at the restoration of Charles II.

Though, at present, few people, I believe, doubt of this, yet during this period, five years have seldom passed away in which some book or pamphlet has not been published, written, too, with such abilities as to gain some authority with the public, and pretending to demonstrate that the wealth of the