...ght with momentous import. What could it all be about? they would ask one another. A signal station was located, in ‘61-2, on the top of what was known as the Town Hall (since burned) in Poolesville, Md. , within a few rods of my company's camp, and, to the best of my recollection, not an hour of daylight passed without more or less flag-waving from that point. This particular squad of men did not s...