
Foucault Pendulum for Demonstrating the Earth's Rotation
1988
1988
1989
1989
1989
2000-100 BCE
1988
1989
1988
1839 (original); circa 1988 (replica)
1988
1988
1989
1987
1987
1987
4000-2001 BCE
1990-95
1987
1989
1987
1988
1988
1988
1988
1873 (original); 1990 (copy)
1988
1987
1987
1987
circa 1989
2000-500 BCE
2000-500 BCE
2000-500 BCE
1991-1786 BCE
1991-1786 BCE
2000-500 BCE
1988
1795-1805
30 CE
30 CE
2686-2613 BCE
1987
1988 (original launch date)
1989
1987
1987
1989
1988
circa 1989
1983; 1995