Era
20th century --
6
20th century
3
1775-1783
2
18th century --
2
21st century
2
10th
1
1861-1865
1
1865
1
1865-1918
1
1865-1921
1
1865-1933
1
1867-1919
1
1882-1945
1
1884-1972
1
1918 - 1945
1
1918-1932
1
1919-1933
1
1922-
1
1933-1945
1
1939-1945 --
1
1945
1
1945-
1
1945-1953
1
1945-1975
1
1961-1975
1
1993-2001
1
19th century
1
2003-
1
2009-
1
21st century --
1
21th century
1
2oth century
1
Revolusion,1775-1783
1
Revolution, 1775-1783
1