
Telescope by Christopher Cock
1673
1673
1896
1770-1800
1760-1790
1770-1775
1850-1859
1700-1705
1740-1750
1855-1865
1850-1924
1680-1750
1828-1857
1730-1740
2017
circa 1810
1680-1700
1900-1950
1900-1910
1932
1828-1857
before 1889
1900
1860-1869
circa 1850
1850-1900
1701-1899
before 1889
circa 1824