1. p. 12, a watchman to every forty houses, twenty on it one side of the way, and twenty on the other; for is observable that a man cannot well see distinctly beyond the extent of twenty houses in a row; --> a watchman to every forty houses, twenty on one side of the way, and twenty on the other; for it is observable that a man cannot well see distinctly beyond the extent of twenty houses in a row; End of Transcriber's Notes]