...tely increased by a drifting raft which was secured. As to the arms, our informant reports five Columbiads, 10 inches, in the yard, mounted on granite, two ranging towards the city, one towards Sullivan's Island , and one towards Fort Johnson. There are also four Columbiads, eight inches, bearing on Fort Morris, three of the same calibre on 'Cummings' Point, and four that can be brought to bear on Mount Ple...