Era
19th century
34
20th century
13
Civil War, 1861-1865
4
1706-1790
2
1741-1827
2
-1848
1
1675-1741
1
1704-1749
1
1743-1828
1
1745 1842
1
1757-1834
1
1767-1832
1
1776 or 1777-1822
1
1797-1875
1
1818-1898
1
1840?-1917
1
1841-1930
1
1842?-1919
1
1851-1916
1
1870-1945
1
18th century
1
1921-
1
19th century
1
19th century)
1
20th centurys
1
20th cenyury
1
Revolution, 1775-1783
1