Época
19th century
41
Colonial period, ca. 1600-1775
21
20th century
20
1800-1899
16
18th century
14
To 1775
14
1600-1775
13
Civil War, 1861-1865
13
19e siècle
12
ca 1600-1775 (Période coloniale)
12
1775-1783
11
1775-1865
11
Revolution, 1775-1783
11
18e siècle
10
1900-1999
9
Devonian
8
Pennsylvanian
8
1700-1799
7
1861-1865
7
Dévonien
7
From 345 to 405 million years ago
7
Pennsylvanien
7
1775-1783 (Révolution)
6
1861-1865 (Guerre de Sécession)
6
From 280 to 310 million years ago
6
1865-1950
5
20e siècle
5
Jusqu'à 1775
5
1644-1718
4
1700-1760
4
21st century
4
From 310 to 345 million years ago
4
From 425 to 500 million years ago
4
Mississippian
4
Mississippien
4
Ordovician
4
Ordovicien
4
1861-1865 (Guerre de Sécession)
3
1865-
3
1929
3
1945-
3
1738-1820
2
1754-1763 (Guerre de Sept Ans)
2
1789-1809
2
1828-1864
2
1896
2
1902
2
1918-1945
2
1967-1968
2
19e siècle
2
Máis ...