29 NOVEMBER 1845, Page 9

The Penguin packet brings mails from Rio de Janeiro of

the 12th October. The Journal of Commerce states that Senhor Galvao had been appointed by the Bra- zilian Government to confer with Mr. Hamilton for the purpose of arranging a convention between the Brazils and Great Britain for the effectual suppression of the slave-trade, without molestation to the lawful trade of the empire.