Era
prev ...
1874-1964
3
1875-1950
1
1875-1955
1
1878-1967
3
1880-1959
1
1882-1945
4
1884-1962
4
1884-1972
5
1887-1944
1
1887-1964
1
1888-1953
3
1888-1960
1
1890-1969
2
18th century
2
1908-1973
1
1908-1987
1
1917-1963
1
1924-
3
1925-1968
3
1926-1990
1
1927-1993
4
1929-1968
6
1934-1972
1
1946-
8
1969-
1
19th century
17
2017-2021
1
20th century
14
Civil War, 1861-1865
21
Colonial period, ca. 1600-1775
2
Guerra con EE. UU., 1845 1848
1
Guerra con México, 1845 1848
1
Revolution, 1775-1783
13
Roman period, 55 B.C.-449 A.D.
1
To 1898
1
War of 1812
6
Wars, 1864
1
approximately 1500-1542
1