Era
20th century
14
18th century
6
1865-
5
19th century
4
1900-1999
3
1865-1950
2
1946-
2
21st century
2
1706-1790
1
1729?-1798
1
1732-1799
1
1775-1783
1
1775-1865
1
1783-1789
1
1796-1918
1
17th century
1
1800-1899
1
1832-1904
1
1857-1861
1
1861-1865
1
1870-1874
1
1911- (Rudolph Blankenburg)
1
1912-1985
1
1920-1991
1
1938-2013
1
1942-
1
1957-
1
19e siècle
1
2017-2021
1
20e siècle
1
Colonial period, ca. 1600-1775
1
Revolution
1