...mble lost a leg and Gen. Hood an arm. Colonel Kanan, of North Carolinas, is severely wounded in the thigh. A train of wagons belonging to Longstreet, was, on yesterday, attacked by the enemy at Greencastle , and a large number captured, with their teams. It is strange to me that a single wagon should reach our army. They have been going sometimes without an escort, and when guarded the number of sol...