François -Joseph Hartmann

  • François -Joseph Hartmann, A Republican multi-dial automata clock conceived and made by François -Joseph Hartmann , Paris, dated between 22nd September 1799 and 21st September 1800
    A Republican multi-dial automata clock conceived and made by François -Joseph Hartmann , Paris, dated between 22nd September 1799 and 21st September 1800 Sold