Era
19th century
45
20th century
34
18th century
33
1991
23
1760-1820
21
Early works to 1800
20
1800-1899
14
1900-1999
14
1700-1799
11
1760-1789
11
1766-1834
11
2001
10
1721-1807
9
1730-1798
9
1744-1814
9
1754-1763
9
Colonial period, ca. 1600-1775
9
17th century
8
1900 - 1999
8
To 1763 (New France)
8
1723-1791
7
1800-1999
7
1831
7
1918-1945
7
1945-
7
2011
7
1964-1979
6
French and Indian War, 1754-1763
6
1066-1485
5
1731-1816
5
1800 - 1899
5
1851
5
1945-1964
5
1971
5
1981
5
1623-1687
4
1700-1899
4
1760-1860
4
1841
4
1871
4
1901
4
1979-1997
4
19e siècle
4
20e siècle
4
Since 1945
4
To 1500
4
To 1789
4
Victoria, 1837-1901
4
1600-1775
3
1700 - 1799
3
more ...