Era
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-1769
3
-1774
1
-1775
1
-1791
1
-1792
4
-1798
1
-1812
1
-1815?
1
-1821
1
-1847
1
-1852
1
-1853
3
-1854
1
-1855
1
-1858
1
-1863
2
-1864
1
-1865
1
-1867
1
-1870
1
-1880
4
-1883
1
-1888
1
-1889
1
-1898
1
-1900
1
-1903
1
-1904
2
-1907
1
-1912
1
-1913
3
-1914
2
-1916
1
-1919
1
-1920
2
-1932
1
-1934
1
-1935
10
-1936
1
-1937
1
-1942
1
-1945
1
-1947
1
-1961
1
-1963
2
-1965
1
-1969
1
-1971
2
-1977
1
-1980
1
more ...