Decade oscillator
1959
1959
1906
1947
1960
1930
1937-09-08
1951-17-05
1940-01-24
1951-17-05
1960-1975
1931-12-10
1935-08
1930-1940
1897-09-02
circa 1920
1983; 1995
1948
1849
1851
1851
1839; 1902-1903
1850-1864
1849-1851
1930
1958
1949
1951-17-05
1948-08-30
1951-17-05
1939-07-06
1948
1957
1936
1899-08-26
1900-1925
1905
circa 1953
1883
1912
1670
1851
1851
1851
1936
1892
800 BCE-100 CE
1935