Era
Revolution, 1775-1783
53
Revolution
33
20th century
30
19th century
28
Civil War, 1861-1865
28
Colonial period, ca. 1600-1775
20
1939-1945
16
1900-1999
14
1917-1921
12
Revolution, 1917-1921
12
1732-1799
10
20e siècle
10
20th cent
10
1775-1783
8
1914-1918
8
1706-1790
7
1800-1899
7
18th century
7
Civil War
7
1756-1836
6
1861-1865
6
To 987
6
War of 1812
6
1600-1775
5
1809-1865
5
1848
5
1865-1877
5
To 1648
5
1412-1431
4
1618-1648
4
1648-1654
4
1648-1668
4
1741-1801
4
1751-1780
4
1782-1865
4
John II Casimir, 1648-1668
4
ca 1600-1775 (Période coloniale)
4
1812-1815
3
1917-1921 (Révolution)
3
1929
3
1933-1945
3
19e siècle
3
French and Indian War, 1755-1763
3
Primitive and early church, ca. 30-600
3
Revolution, 1789-1799
3
Revolution, 1835-1836
3
To 1863
3
-1467?
2
-1635
2
-453
2
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