Era
19th century
42
1800-1899
18
20th century
16
18th century
14
War of 1812
13
To 1763 (New France)
10
1643-1687
8
French and Indian War, 1754-1763
8
Quaternary
8
Archaean
7
1800 - 1899
6
1783-1815
5
17th century
5
1810-1850
5
1812, Guerre de
5
1900 - 1999
5
1900-1999
5
Precambrian
5
To 1803
5
1700 - 1799
4
1750-1815
4
1805-1859
4
1810-
4
1942-
4
19e siècle
4
19e siècle
4
From 2 million years ago
4
From 2 to 5 billion years ago
4
Revolution, 1775-1783
4
1600-1699
3
1637-1675
3
1645-1700
3
1700-1799
3
1700-1899
3
1797-1868
3
1936-
3
1947-
3
From 570 million to 5 billion years ago
3
Pleistocene
3
Proterozoic
3
To 1500
3
To 1763
3
16th century
2
1700 - 1899
2
1739-1815
2
1754-1763 (Guerre de Sept Ans)
2
1783 - 1815
2
1789-1869
2
1812-1815
2
1816-1903
2
more ...