LONDON—JULY 31
... L 0 N D 0 N-JULY 51. The Hamburglh mail due on Sunday arrived yesterday morning. The accounts ?? Vienna of the 12th instant state, that no advices had been received there of the surrender of Cattaro, and that all the~ reports on that' subject are premature. The Envoy for Austria, at the Diet of R atis- bon, has delivered in a rescript on the part of the Emperor, ?? to the election of a ...