...le, Ala., to Havana, with a cargo of cotton and turpentine, was captured by the gunboat De Soto.--The National cavalry, under General Milroy, had a skirmish with the rebels, at a point six miles from Winchester, Va. , in which they killed six and captured seven prisoners.--Richmond, Clay County, Mo., was captured, together with the National force occupying it, by a band of rebel guerrillas, after a severe fight, ...