...infantry moved on together. At about 10 o'clock A. M. we halted at a village called, I think, Garysville, and took position on some hills south of the town; but in an hour thereafter we moved on to Sharpsburg , a few miles further, and were posted on the hills south of this village. This town lies in a deep valley. On the East is a high mountain ridge, running nearly from North to South, and all ab...