...y 1st, we (the reserve artillery) remained in camp all day, and heard nothing of the battle which was begun at Gettysburg until about dark, when orders were received to march at 2 A. M. on the 2d for Gettysburg . Pickett's division of infantry had been left behind at Chambersburg, Hood's and McLaws' divisions had marched before us, and when we took the road at 2 A. M. (my batallion, 26 guns, and the Washi...