
Magnetic toy, 1765.
1765
1765
1762
1762
1740-1750
1761
1761
1734-1795
1756-1760
circa 1760
1745-1753
1789-1795
1738
1761
1762
1762
1787-1800
1761
1734-1795
1761
1761
1761
1762
1785-1795
1762
1761
1762
1762
1761
1762
1762
1762
1762
1761
1761
1762
1762
1761
1762
1761
1762
1761
1761
1761
1762
1761
1775-1800
1770-1795