
Foucault Pendulum for Demonstrating the Earth's Rotation
1988
1988
circa 1983
1957
1967
1953
1955-1964
1951-1953
1977
1948-1953
2004-2010
1930
1985-1995
1932
1932
1974-1977
2014
1974
1979
1995
1995
1984
1997
circa 1930s
1984
1948
1918
1930-1950
1985
1990-1999
1925-1960
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020
2020