RUN away on the 24th April last, a Mulatto Boy named BEN, about thirteen years of age, five feet four or five inches high, streight black hair, not tied, well limbed; had on when he went off a blue round jacket and trowsers, and a round hat; speaks good English and some broken French.  Whoever will apprehend the said boy and return him to his master at Mr Levy Solomons's, shall recieves FIVE POUNDS Reward all expences paid. All persons are forewarned to harbour or employ said Mulattoe, under pain of being prosecuted as the law directs. Montreal, 5th June, 1788. M. MICHAELS.