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PREFACE.
greatness and glory, the abolition of the African slave trade must be admitted to hold a conspicuous place. It was one of the purest offerings ever borne by lawgivers to the altar of justice—the most acceptable tribute which legislative power could pay at the shrine of mercy. Whilst, however, it is customary to admire the wisdom, and applaud the virtue of those governments which have wiped such pollution from their name, it should equally be a pleasure and a duty, to recognize the labours of individuals in that noble cause of reformation and benevolence. It would be difficult to calculate precisely how extensive and availing the effort of two men might be, in correcting
