20th century 171
19th century 62
1564-1616 58
21st century 50
18th century 25
1929 25
1945-1953 19
1953-1961 19
1901-1953 16
1863-1938 13
1969- 11
17th century 10
1945- 9
Revolution, 1775-1783 8
To 1500 8
1899-1961 7
Colonial period, ca. 1600-1775 7
16th century 6
1783-1865 6
1879-1955 6
1937- 6
Victoria, 1837-1901 6
1834-1917 5
1896-1934 5
1914-2013 5
1939- 5
1961-1969 5
Civil War, 1861-1865 5
1895-1975 4
1946- 4
1970- 4
Medieval, 500-1500 4
1839-1906 3
1933-2016 3
1936- 3
1955- 3
Middle Ages, 600-1500 3
Revolution, 1789-1799 3
1268-1559 2
1724-1804 2
1783-1850 2
1801-1917 2
1805-1859 2
1818-1883 2
1820-1910 2
1822-1884 2
1837-1908 2
1840-1926 2
1847-1921 2
1859-1952 2
1860-1904 2
1861-1927 2
1866-1944 2
1868-1912 2
1899-1985 2
1901-1978 2
1904-1980 2
1906-1989 2
1915-2005 2
1926-1984 2
1928- 2
1929-2016 2
1933-1945 2
1933-1999 2
1937-1990 2
1944- 2
1966- 2
1975- 2
1989- 2
Classical period, 1500-1700 2
Early modern and Elizabethan, 1500-1600 2
Early modern, 1500-1700 2
Middle English, 1100-1500 2
Restoration, 1660-1700 2
Revolutionary period, 1775-1783 2
To 1865 2
active 11th century 2
-1536 1
1240 or 1241-1309 1
12th century 1
1363-1429 1
1369-1444 1
13th century 1
1547-1616 1
1550-1604 1
15th and 16th centuries 1
1608-1674 1
1615-approximately 1677 1
1620-1688 1
1622-1673 1
1635?-1715 1
1643-1687 1
1644-1912 1
1651-1695 1
1662-1742 1
1668-1738 1
1716-1771 1
1726-1797 1
1743-1826 1
1745- 1