Era
20th century
69,545
1900-1999
48,242
19th century
23,839
1939-1945
17,103
1800-1899
13,271
1900 - 1999
12,570
20e siècle
8,982
18th century
7,996
21st century
6,635
1700-1799
4,182
17th century
3,954
1800 - 1899
3,870
1945-
3,638
16th century
3,205
1939 - 1945
3,158
Civil War, 1861-1865
3,069
2000-2099
2,877
1800-1999
2,834
19e siècle
2,616
20e siècle
2,282
1933-1945
2,264
1861-1865
2,019
1900-2099
1,908
Early works to 1800
1,840
1600-1699
1,737
1914-1918
1,697
Since 1945
1,654
1946-
1,626
1500-1599
1,591
Revolution, 1775-1783
1,586
21e siècle
1,557
1951-
1,538
1947-
1,526
1930-
1,493
1949-
1,469
1926-
1,391
1924-
1,342
1928-
1,331
1923-
1,322
1934-
1,311
1948-
1,308
1935-
1,297
Revolution, 1917-1921
1,286
Revolution, 1789-1799
1,284
1925-
1,263
1922-
1,244
1936-
1,236
1942-
1,236
1933-
1,234
1943-
1,219
more ...