...that General Hooker, who commanded a division of Heintzelman's corps, in his official report to Heintzelman himself, makes this statement: About three o'clock the enemy commenced a vigorous attack on McCall . (See rebellion record, Vol. V. p. 260.) Thus, both Sumner and Hooker being in my immediate vicinity, and their unasked testimony as to the hour at which my division was attacked agreeing with m...