Era
19e siècle
2
19th century
2
20e siècle
2
20th century
2
1700-1899
1
1800-1999
1
1808-1889
1
1809-1865
1
1815-1891
1
1820-1891
1
1841-1867
1
1841-1914
1
1849-1877
1
1861-1865
1
1861-1865 (Guerre de Sécession)
1
1861-1865, Civil War
1
1867-1914
1
18e siècle
1
18th century
1
1900-1999
1
1945-1953
1
1945-1989
1
1971-1980
1
1980 (Coup d'État)
1
1980-
1
Civil War, 1861-1865
1
Coup d'état, 1980
1
Geschichte 1880-1980
1
Since 1971
1
United States
1
ca. 20. Jh
1