Era
Civil War, 1861-1865
19
19th century
9
20th century
5
Civil War
4
1732-1799
3
1783-1865
3
1865-1918
2
Colonial period, ca. 1600-1775
2
To 1775
2
1756-1843
1
1770-1861
1
1778-1846
1
1794-1874
1
1800-1884
1
1809-1893
1
1810-1897
1
1822-1885
1
1837-1911
1
1838-1918
1
1839-1903
1
1841-1898
1
1846-
1
1849-1886
1
1849-1940
1
1855-1933
1
1857-1913
1
1857-1945
1
1862-1895
1
1865-
1
1865-1898
1
1865-1927
1
1867-1959
1
1868-1912
1
1871-1948
1
1878-1946
1
1884-1963
1
1884-1973
1
1890-1969
1
18th century
1
1906-1984
1
1929
1
1929-
1
1933-1945
1
1935-
1
1949-
1
1964-
1
Revolution, 1775-1783
1
Revolution, 1775-1789
1
ca. 1823-1896
1