Era
-1931
1
1564-1616
1
1600-1775
2
1789-1799
2
17th century
1
1800-1899
4
1801-1917
1
1812-1870
2
1840-1928
2
1843-1916
2
1862-1931
1
1869-1926
1
1881-1907
1
18th century
6
1908-1988
1
1928-1983
1
19th century
11
20th century
2
Civil War, 1936-1939
1
Colonial period, ca. 1600-1775
3
Revolution, 1789-1799
2