
A skeleton clock designed to represent the terrestial globe by Henry Gratte
1800
1800
1790
1767
1802
1795
1795
1775-1799
1765-1775
1775-1800
1790
1792
1785-1795
1792
1802
1790
1785-1795
1781-1790
1799-1802
2000-100 BCE
1770-1800
1771-1800
1778
1777-1785
1775-1785
1783
1785
1785
1776-1780
1776-1780
1776-1780
1799
1806
1796-1798
1782
1780-1800
1796-1797
1771-1800
1771-1800
1805
1785-1789
1778
1787
circa 1800
1802
1795-1805
1772-1773
1794
1772 (original); 1919 (model)
1775-1799 (original); 1900-1907 (model)
mid-1800s