Era
1847-1931
28
1897-1937
28
20th century
28
1867-1912
24
1871-1948
24
19th century
19
1900-1999
17
1800-1899
13
1956-
12
1856-1943
10
1892-1926
10
18th century
10
1902-1974
10
1930-2012
10
Colonial period, ca. 1600-1775
10
To 1775
10
1863-1947
8
1600-1775, Colonial period
7
1847-1922
7
1896-1926
7
20e siècle
6
1740-1810
5
1745-1799
5
17th century
5
1883-1971
5
1902-1984
5
1987-
5
2011
5
Civil War, 1861-1865
5
To 1500
5
ca 1600-1775 (Période coloniale)
5
1600-1775
4
1600-1799
4
17e siècle
4
1859-1896
4
1882-1945
4
18e siècle
4
1923-
4
1930-2021
4
21st century
4
United States
4
1452-1519
3
1700-1799
3
1778-1819
3
1800 - 1899
3
1848-1928
3
1861-1865
3
1868-1952
3
1874-1937
3
1877-1963
3
more ...