?????????? ???? ?????? ?????????; ???????, ????? ?? ??????, ???? ???????????????? ?? ??????? ????, ????? ???? ??????? ???? 1837 ?., ?????? John Deere ??????? ?????????? ??????? ????? ?????? ????? ? ????.[6] ???? ???????? ???? ?? Deere, ???????? ??????? ?????????? ??????? ??? ?????? ???????, ?? ????? ??????????? ??????? ?? ??????? ????? ?????????,