
Pendulum clock designed by Galileo in 1642 and made by his son in 1649, model.
1642-1649 (original); 1883 (model)
1642-1649 (original); 1883 (model)
1668; 1924
1990-96
1610; 1923
2000-100 BCE
1717-1725
1720
1720
1990-95
1580-1588; 1930
4000-2001 BCE
300 BCE; 1905-1915
1960-1979
2050-1750 BCE
1728
1936
2000-1001 BCE
1717
1725
1726-1728
6000-5000BCE
100-1 BCE; 1501-1600; 1914
1600-1500 BCE (original); 1900-1914 (copy)
1717 - 1955
1727-1728
1727-1728
1501-1600; 1972
1715-1725
1991-1783 BCE
1725
1725
1718 - 1807
1726 - 1806
700 BCE; 1931
1716 - 1794
circa 3000 BCE
1716 - 1774
8500-2000 BCE
1715-1728
1066; 1876
1910-1921
1724
1845-1964
2050-1750 BCE
2000-1350 BCE
10000-5001 BCE
1-79 CE; before 1914
2500 BCE
1901-1936; 180 BCE
1929 (copy); 1702-1714 (original)