SEPTEMBER 22D.–Cloudy; rained much last night. The following is all we know yet of Early’s defeat: “HEADQUARTERS ARMY OP NORTHERN VIRGINIA, “September 2001, 1864. “HON. JAMES A. SEDDON. “Gen. Early reports that, on the morning of the 19th, the enemy advanced on Winchester, near which place he met his attack, which was resisted from early [...]