Era
Civil War, 1861-1865
1861-1865
132
19th century
95
1861 - 1865
61
To 1901
60
1809-1865
35
1800-1899
18
20th century
16
1824-1863
15
1808-1889
11
1818-1893
11
1819-1892
11
1822-1885
10
1826-1885
10
1820-1891
8
1837-1861
8
1810-1892
7
1825-1888
7
Revolution, 1775-1783
7
1860-1870
6
18th century
6
1800 - 1899
5
1807-1870
5
1825-1864
5
1851-1875
5
1800-1859
4
1801-1890
4
1824-1881
4
1839-1908
4
War of 1812
4
1783-1865
3
1786-1866
3
1802-1864
3
1805-1871
3
1808-1877
3
1813-1903
3
1815-1872
3
1817-1901
3
1819-1891
3
1819-1898
3
1824-1871
3
1824-1902
3
1831-1888
3
1837-1863
3
1840-
3
1864
3
1865-1950
3
1950-
3
Colonial period, ca. 1600-1775
3
French and Indian War, 1754-1763
3
more ...