A voyage to New South Wales [electronic resource] : comprising an interesting narrative of the transactions and behaviour of the convicts: the progress of the colony; an official register of the crimes, trials, sentences, and executions that have taken place: a topographical, physical, and moral account of the country, manners, customs, &c. of the natives. : As likewise authentic anecdotes of the most distinguished characters, and notorious convicts that have been transported to Botany Bay. / By George Barrington, principal superintendant of the convicts. ; To which is annexed his life and trial