...ntral Railroad [see p. 233], arrived at the White House just as the enemy's cavalry was about to attack it, and compelled it to retire. . . . After breaking up the depot at that place he moved to the James River , which he reached safely after heavy fighting. He commenced crossing on the 25th, near Fort Powhatan, without further molestation, and rejoined the Army of the Potomac. On the 22d [of June] Gen...