Era
20th century
12,382
19th century
6,980
1900-1999
3,755
21st century
1,515
1900 - 1999
1,495
1800-1899
1,036
18th century
678
Revolution, 1775-1783
623
To 1898
615
2000-2099
602
1898-1951
601
1951-
586
20e siècle
557
Colonial period, ca. 1600-1775
514
Civil War, 1861-1865
502
2001
400
1775-1865
303
1800 - 1899
292
1800-1999
255
Since 1951
223
1775-1783
217
1861-1865
210
20e siècle
193
1600-1775
192
1865-1898
178
17th century
176
1900-2099
174
1700-1799
156
1939-1945
155
19e siècle
154
1929
150
1564-1616
149
1809-1865
146
21e siècle
132
1938
129
1775 - 1783
121
1800 - 1999
117
1936
115
To 1775
114
Early works to 1800
112
1863
111
2000 - 2099
111
1861 - 1865
108
1911-1920
106
1600 - 1775
105
1916
103
1947-
102
New York
100
1732-1799
99
1921-1930
99
more ...