Era
20th century
19
17th century
17
Colonial period, ca. 1600-1775
15
1900-1999
11
19th century
9
Charles I, 1625-1649
9
James I, 1603-1625
8
18th century
6
Revolution, 1775-1783
5
1959-1993
3
1978-2011
3
Civil War, 1861-1865
3
1600-1775
2
1600-1799
2
16th century
2
1800-1999
2
1850-1918
2
1880-1924
2
1898-1952
2
1935-
2
Civil War, 1642-1649
2
1600-1699
1
1603-1625
1
1649-1660
1
1660-1688
1
1685-1753
1
1691-
1
1700-1799
1
1742-1806
1
1743-1826
1
1749-1823
1
1775 - 1899
1
1795
1
1800-1899
1
1800-1917
1
1801-1917
1
1808-1871
1
1815-1892
1
1816-1875
1
1831-1917
1
1856-1925
1
1873-1930?
1
1900 - 1999
1
1900-1930
1
1904-1971
1
1906-1909
1
1919-1933
1
1933-1945
1
1934-
1
1940-
1
more ...