Era
19th century
7,358
20th century
4,315
18th century
2,701
17th century
2,369
16th century
977
Civil War, 1861-1865
813
1900-1999
649
21st century
493
1732-1799
430
Revolution, 1775-1783
405
1800-1899
350
1809-1865
295
15th century
208
1706-1790
187
2000-2099
183
1900 - 1999
162
Revolution, 1789-1799
149
1700-1799
142
1769-1821
141
20e siècle
141
Civil War, 18611865
128
1564-1616
114
19e siècle
114
1911-1920
100
1600-1699
99
1800 - 1899
86
1800-1999
85
1500-1599
81
21e siècle
74
1861-1865
72
14th century
71
1901-1910
69
Early works to 1800
67
1945-
65
1826-1885
63
1822-1885
62
1921-1930
62
1939-1945
62
1775-1783
59
1786-1866
59
1889-1945
59
1700-1899
55
1800
54
18th-19th century
54
1944-
54
1947-
54
1900-2099
53
1638-1715
52
1712-1786
52
1726-1794
52
more ...