...Fifth, arrived about 7 A. M., Crawford's division not joining until noon; Lockwood's brigade--two regiments from Baltimore — at 8; De Trobriand's and Burling's brigades of the Third Corps, from Emmitsburg , at 9, and the Artillery Reserve and its large ammunition trains from Taneytown at 10:30 A. M. Sedgwick's Sixth Corps, the largest in the army, after a long night march from Manchester, thirty-four m...