Era
20th century
6,152
19th century
3,736
1900-1999
3,266
1900 - 1999
1,783
1800-1899
1,660
18th century
1,215
1800 - 1899
759
1700-1799
504
Civil War, 1861-1865
339
17th century
329
16th century
257
1939-1945
241
1800-1999
236
1700 - 1799
226
1861-1865
192
20e siècle
191
1861 - 1865
172
Early works to 1800
163
1749-1832
160
To 1500
149
1939 - 1945
133
Revolution, 1789-1799
130
1875-1926
127
1600-1699
122
19e siècle
118
1700-1899
110
1800 - 1999
108
1500-1599
104
1914-1918
96
1856-1939
88
1875-1955
88
1818-1883
86
1869-1951
84
1853-1890
81
1813-1883
76
1821-1880
76
1933-1945
76
1885-1972
70
Revolution, 1775-1783
67
1874-1929
65
1908-
64
1945-
64
1700 - 1899
63
1732-1799
63
1856-1950
63
1866-1944
61
1883-1924
61
18e siècle
61
Middle Ages, 600-1500
61
1828-1910
60
more ...