
Foucault Pendulum for Demonstrating the Earth's Rotation
1988
1988
1712-1713
1648-1687
1738-1777
1603
1799-1802
1780-1800
1898-1900
1770
1650-1725
1650-1725
2008 (prototype)
1552
1640
1829
1599
1658
1658
1554
1607-1618
1829
1777-1810
1657-1689
1797
1844
1883
1912
1929-1930
1819
1961-1964
1830-1860
1740-1780
1650-1725
1900-1914
1967-1969
1893
1871
1942
1975-1984
1964
1890-1930