??? ??? ????? ?? ??? ?? ???? ???, ????? ??? ???? ?? ??  ??? ?? ??? ??? ??? ? ?? ?????? ?? ?????. ????? ??? ???? ?? ???? ???? ?? ??? ??? ??? ????? ?? ??? ??? ??? ???? ???? ??????. ????? ?? ????? ??? ????? ?? ???? ???? In 1817, coal was very first learned and step by step turned made use of because the fuel for the salt will work. The Kanawha sa