Era
Revolution, 1775-1783
28
19th century
27
Colonial period, ca. 1600-1775
23
20th century
15
Civil War, 1861-1865
15
1809-1865
10
18th century
9
1644-1718
7
1800-1899
7
1900-1999
7
1590-1679
5
1706-1790
5
1743-1826
5
1775-1865
5
19e siècle
5
20e siècle
5
-1676
4
1577-1640
4
1605-1663
4
1701-1761
4
1732-1799
4
1850-1937
4
1951-
4
-1617
3
-1650
3
-1765
3
-1813
3
1483-1546
3
1530-
3
1592-1677
3
1600-1775
3
1690-1773
3
1723-1807
3
1730-1802
3
1735-1826
3
1751-1838
3
1772-1829
3
1796-1880
3
1855-
3
1858-1919
3
1860-1938
3
1865-1923
3
1890-1969
3
1905-
3
1907-
3
1912-
3
1925-
3
1932-
3
1933-
3
1950-
3
more ...