20th century 950,328 View Records 19th century 451,969 View Records 1900-1999 338,055 View Records 21st century 219,987 View Records 18th century 178,730 View Records 17th century 132,722 View Records 1900 - 1999 114,773 View Records 1945- 108,057 View Records 1800-1899 102,327 View Records Early works to 1800 100,519 View Records 2000-2099 79,767 View Records 1939-1945 79,213 View Records Civil War, 1861-1865 71,413 View Records 16th century 67,916 View Records 20e siècle 52,045 View Records Revolution, 1789-1799 46,954 View Records Since 1945 46,190 View Records 1700-1799 43,355 View Records Revolution, 1775-1783 40,592 View Records 1991- 37,322 View Records To 1500 37,130 View Records 1800-1999 35,460 View Records 1800 - 1899 32,523 View Records 1989- 31,026 View Records Civil War, 1642-1649 30,682 View Records 1918-1945 30,085 View Records 1933-1945 29,514 View Records Revolution, 1917-1921 25,943 View Records 1600-1699 25,911 View Records 1939 - 1945 24,547 View Records 1960- 24,378 View Records Colonial period, ca. 1600-1775 23,191 View Records 1861-1865 22,922 View Records 1945-1989 22,822 View Records 21e siècle 22,170 View Records 1900-2099 21,540 View Records 1914-1918 20,758 View Records 1789-1799 19,341 View Records 1949- 19,268 View Records 19e siècle 19,003 View Records 1990- 18,607 View Records Since 1991 17,953 View Records 1980- 17,815 View Records Civil War, 1936-1939 16,769 View Records 1775-1783 15,917 View Records 1500-1599 15,827 View Records 2000 - 2099 15,782 View Records 1947- 15,771 View Records Since 1900 15,733 View Records 20e siècle 15,532 View Records 1815-1870 15,394 View Records Geschichte 14,985 View Records 1975- 14,902 View Records 1775-1865 14,748 View Records 1976- 14,636 View Records 1642-1649 14,602 View Records 1946- 14,445 View Records 15th century 14,155 View Records 1700 - 1799 13,791 View Records 1918- 13,774 View Records 2000- 13,487 View Records 1789-1815 12,356 View Records 1800 - 1999 12,276 View Records 1976-2000 12,163 View Records Since 1989 12,042 View Records 1789 - 1799 12,004 View Records Qing dynasty, 1644-1912 11,586 View Records 1912-1949 11,493 View Records 1951- 11,475 View Records 1700-1899 11,345 View Records 1948- 11,171 View Records 1993- 10,591 View Records War of 1812 10,590 View Records Ming dynasty, 1368-1644 10,387 View Records 1644-1912 10,266 View Records 1974- 10,179 View Records 1769-1821 9,910 View Records German occupation, 1940-1945 9,866 View Records 1564-1616 9,688 View Records Charles I, 1625-1649 9,664 View Records Since 2000 9,613 View Records 1918-1933 9,493 View Records Commonwealth and Protectorate, 1649-1660 9,471 View Records 1970- 9,432 View Records 1861 - 1865 9,419 View Records 1988- 9,347 View Records 1952- 9,343 View Records Since 1960 9,304 View Records 1917-1936 9,109 View Records 1979- 9,102 View Records Middle Ages, 600-1500 9,025 View Records 2002- 9,007 View Records 1801-1917 8,974 View Records 1789-1900 8,760 View Records Medieval, 500-1500 8,622 View Records 1917-1921 8,586 View Records 1958- 8,557 View Records 1949-1976 8,492 View Records To 1775 8,442 View Records 1600 - 1699 8,435 View Records