...mplements of war to the seceding States, and there are more of the same sort in preparation. Two ten-inch Columbiads, destined for Alabama, are nearly completed; and two fierce-looking mortars, for South Carolina , will shortly be ready for the troops of that Republic. In the casting of one mortar and one gun, last week, 23,000 pounds of metal were used. Shell and cannon shot lay about promiscuously and in...