Era
20th century
75
19th century
33
Civil War, 1861-1865
8
18th century
7
1929-1968
7
21st century
7
1822-1913
5
1732-1799
4
1809-1865
4
1864?-1943
4
1902-1967
4
1913-2005
4
1919-1972
4
1929
4
1642-1727
3
1799-1883
3
1809-1852
3
1886-1957
3
1917-2000
3
1941-
3
1941-1955
3
1942-
3
1949-
3
Bombardment, 1945
3
1564-1616
2
1564-1642
2
1775-1865
2
1797-1851
2
17th century
2
1815-1852
2
1818-1895
2
1832-1888
2
1840-1926
2
1853-1890
2
1863-1877
2
1867-1912
2
1867-1957
2
1871-1948
2
1883-1963
2
1884-1962
2
1892-1926
2
1897-1993
2
1899-1985
2
1927-1993
2
1933-1945
2
1933-2020
2
1934-
2
1943-1955
2
1960-1980
2
1963-
2
more ...