Era
Revolution, 1775-1783
11
Civil War, 1861-1865
7
20th century
5
19th century
4
Colonial period, ca. 1600-1775
4
1865-1877
3
1600-1775
2
1861-1865
2
1880
2
18th century
2
1900-1999
2
1933-1945
2
20e siècle
2
approximately 1840-
2
1600-1699
1
1620-1691 (New Plymouth)
1
1700-1799
1
1732-1799
1
1738-1820
1
1751-1780
1
1783-1815
1
1792-1873
1
17e siècle
1
17th century
1
1800-1825
1
1800-1859
1
1801-1825 (Alexandre Ier)
1
1806-1870
1
1829-1893
1
1841-1919
1
1859
1
1859 (Raid de John Brown)
1
1861-1865 (Guerre de Sécession)
1
1861-1896
1
1888-1944
1
1889
1
1890-1919
1
1890-1968
1
18e siècle
1
1919
1
1939-1945
1
Alexander I, 1801-1825
1
John Brown's Raid, 1859
1
Pittsburgh
1
To 1848
1
United States
1
active 1647-1688
1
active 2nd century
1
ca 1600-1775 (Période coloniale)
1