Era
-1853
1
1800-1899
1
1800-1999
2
1827-1867
1
1843-1915
1
1861-1865 (Guerre de Sécession)
1
1861-1865, Civil War
1
1898-1936
1
1900-1999
7
1900-2099
3
1923-1966
1
1946-
2
1951-
1
1952-
1
1954-
1
1959-
1
1960-1980
2
1967-
2
1971-1980
1
1978-
1
1980-
1
1994-
1
19th century
4
2000-2099
8
2017-2021
1
2020
2
20th century
17
21st century
21
Civil War, 1861-1865
1
Louisiana
1