...fficult tasks that often fall to the lot of this arm of the service. As the part he performed that day has been misunderstood and erroneous impressions prevail as to the cause of Jackson's delay at White Oak Swamp , let me, in the fewest words possible, give the exact situation. While Magruder engaged the Federal forces on the afternoon of the 29th of June, 1862, Jackson's forces were rebuilding Grape Vine Br...