Era
20th century
8
19e siècle
7
19th century
7
20e siècle
7
1800-1899
4
1900-1999
4
1800-1999
2
1861-1865 (Guerre de Sécession)
2
18e siècle
2
18th century
2
1933-1945
2
Civil War, 1861-1865
2
1700-1799
1
1700-1899
1
1800-talet
1
1807-1870
1
1809-1865
1
1849-1877
1
1858-1942
1
1861-1865
1
1861-1865, Civil War
1
1877-1881
1
1887-1948
1
1901-1978
1
1908-1973
1
1939-1945
1
1945-
1
1945-1960
1
1945-1989
1
1946-
1
1961-
1
1961-1975
1
1981-
1
1981-2001
1
19th Century
1
2017-2021
1
20th Century
1
Geschichte 1880-1980
1
Geschichte 1890-1924
1
Geschichte 19. Jh
1
Geschichte 1900-1954
1
Geschichte 1943-1953
1
Geschichte 20. Jh
1
Pittsburgh
1
Since 1900
1