Era
Revolution, 1775-1783
9
1815-1891
4
Civil War, 1861-1865
2
Colonial period, ca. 1600-1775
2
1745-1796
1
1750-1815
1
1761-1849
1
1775-1865
1
1805-1881
1
1808-1875
1
1809-1850
1
1809-1884
1
1810-1902
1
1828-1864
1
1829-1906
1
1831-1896
1
1848-
1
1848-1950
1
1850-1924
1
1893-1913
1
19th century
1
20th century
1
Revolution, 1848-1849
1
To 1775
1
To 1795
1
To 1900
1