Telescope by Galileo (replica)
1610; 1923
1610; 1923
1834-1836
1829
1829
1775-1799 (original); 1900-1907 (model)
1930 (replica); 1834 (original)
1829
1833
1831
1831
1833
1990-96
1834
1772 (original); 1919 (model)
1934
1830
1705-1737
1834
1832
1835
1834
1828
1930 (replica); 1834 (original)
1837
4000-2001 BCE
2000-100 BCE
1830
1837
c.1837
1863-7
1870-1877
1836
1830
1830-1835
1837
1837
1893-4
1829
1830
1835
1829
1832
1835
1833
1829
1829
circa 1832
1668; 1924
1990-95
1830