... Attempt to open toe Porto fir Bartry. —The total qoantity of Barley brought into the port of London for the week ended Oct. 30, amounted to 5,043 quarters ; and the return of the quantity sold the same week is stated at 8,449 quarters at average of 40s. 3d. This return to for the fifth week the London average; and the aggregate average of the first four weeks for the whole kingdom amounts to ...