Era
19th century
170
20th century
142
18th century
74
Civil War, 1861-1865
18
Revolution, 1775-1783
10
1890-1969
9
16th century
8
1775-1865
8
1900-1965
8
Early works to 1800
8
1903-1987
7
1914-2003
7
1923-
7
1936-
7
1819-1891
6
1882-1965
6
1885-1977
6
1892-1982
6
1897-1975
6
1897-1987
6
1902-1971
6
1908-1973
6
1911-1983
6
1917-1963
6
1920-2003
6
1927-
6
1929-
6
1941-
6
1942-
6
1948-
6
1954-
6
Colonial period, ca. 1600-1775
6
1753-1814
5
1783-1865
5
17th century
5
1878-1963
5
1882-1971
5
1884-1962
5
1884-1972
5
1885-1970
5
1887-1975
5
1888-1965
5
1889-1968
5
1895-1985
5
1899-1973
5
1902-1979
5
1902-1985
5
1905-1984
5
1907-1990
5
1907-1997
5
more ...