
Foucault Pendulum for Demonstrating the Earth's Rotation
1988
1988
1712-1713
1603
1780-1800
1898-1900
1648-1687
1770
1738-1777
1650-1725
1650-1725
1799-1802
2008 (prototype)
1599
1552
1554
1607-1618
1829
1829
1777-1810
1640
1657-1689
1797
1658
1658
1636
1844
2007-2008
1501-1600
1668; 1924
1872
1610; 1923
1875
1685-1724
1789-1795
1830
1883
1910-1915
1795-1816
1997
1967-1969
1845-1850
1884-1886
1884-1886
1915
1895
1909-1921
1910
1923
1905
1923