...enemy. The brigade immediately started, and, accompanied by yourself and myself, reached the right wing of General Birney's division (of General Sickles's corps) in about an hour's time. We found General Birney 's sharp-shooters skirmishing with the enemy; and as no engagement was imminent, I returned to the First brigade, near Dowdell's. Soon I heard heavy firing in that direction, which showed that a s...