Ära
18th century
12.886
Early works to 1800
5.162
20th century
4.046
19th century
2.349
1700-1799
1.788
1900-1999
1.155
Revolution, 1775-1783
688
21st century
684
17th century
674
1795
538
1800
525
1796
473
1971-1980
444
Civil War, 1861-1865
423
1790
414
1798
412
1961-1970
394
1797
389
1793
377
1799
357
16th century
351
1794
350
1876
343
2000-2099
326
1792
320
1732-1799
309
1800-1899
300
1900 - 1999
290
1787
287
1815
284
1814
273
1819
273
1818
270
1813
255
1791
254
1810
253
1817
246
1816
239
1789
238
1788
235
1861
228
1775
227
1812
221
1811
216
1775-1783
213
1807
212
1801-1850
208
1769
205
1786
194
1809
192
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