...ell to York and toward Harrisburg, at once changed the direction of his army, as Lee had anticipated he would, and on the evening of the 29th two of his corps bivouacked near Emmitsburg, and one near Taneytown , just south of the Maryland-Pennsylvania line and on highways leading toward Gettysburg; while four others of his corps encamped in the rear of these, along Pipe creek, an eastern tributary of the Mo...