BURDEN

Henry . b. Dunblane, Scotland 1791; went to America 1819; maker of agricultural implements; invented the first cultivator 1820; invented a machine for making hook-headed spikes 1840, which are used on every railroad in United States; devised a machine for making horseshoes June 1857 which is self-acting, and produces 60 shoes per minute from iron bars. d. Wood side Troy, New York 19 Jany. 1871.