20th century 951,471 View Records 19th century 452,414 View Records 1900-1999 340,431 View Records 21st century 220,532 View Records 18th century 178,881 View Records 17th century 132,804 View Records 1900 - 1999 114,782 View Records 1945- 108,108 View Records 1800-1899 102,951 View Records Early works to 1800 100,524 View Records 2000-2099 80,386 View Records 1939-1945 79,935 View Records Civil War, 1861-1865 71,441 View Records 16th century 67,991 View Records 20e siècle 53,500 View Records Revolution, 1789-1799 46,982 View Records Since 1945 46,378 View Records 1700-1799 43,598 View Records Revolution, 1775-1783 40,606 View Records 1991- 37,344 View Records To 1500 37,205 View Records 1800-1999 35,697 View Records 1800 - 1899 32,524 View Records 1989- 31,052 View Records Civil War, 1642-1649 30,691 View Records 1918-1945 30,111 View Records 1933-1945 29,532 View Records 1600-1699 26,041 View Records Revolution, 1917-1921 25,968 View Records 1939 - 1945 24,547 View Records 1960- 24,394 View Records Colonial period, ca. 1600-1775 23,199 View Records 21e siècle 22,990 View Records 1861-1865 22,975 View Records 1945-1989 22,838 View Records 1900-2099 21,707 View Records 1914-1918 20,935 View Records 19e siècle 19,480 View Records 1789-1799 19,394 View Records 1949- 19,277 View Records 1990- 18,629 View Records Since 1991 18,046 View Records 1980- 17,831 View Records Civil War, 1936-1939 16,778 View Records 1775-1783 15,968 View Records 1500-1599 15,919 View Records Since 1900 15,814 View Records 1947- 15,790 View Records 2000 - 2099 15,786 View Records 20e siècle 15,581 View Records 1815-1870 15,398 View Records Geschichte 15,095 View Records 1975- 14,908 View Records 1775-1865 14,753 View Records 1976- 14,641 View Records 1642-1649 14,610 View Records 1946- 14,463 View Records 15th century 14,179 View Records 1700 - 1799 13,793 View Records 1918- 13,778 View Records 2000- 13,502 View Records 1789-1815 12,368 View Records 1800 - 1999 12,276 View Records 1976-2000 12,165 View Records Since 1989 12,102 View Records 1789 - 1799 12,008 View Records Qing dynasty, 1644-1912 11,601 View Records 1912-1949 11,502 View Records 1951- 11,483 View Records 1700-1899 11,398 View Records 1948- 11,182 View Records 1993- 10,599 View Records War of 1812 10,591 View Records Ming dynasty, 1368-1644 10,401 View Records 1644-1912 10,282 View Records 1974- 10,191 View Records 1769-1821 9,922 View Records German occupation, 1940-1945 9,877 View Records 1564-1616 9,700 View Records Since 2000 9,688 View Records Charles I, 1625-1649 9,666 View Records 1918-1933 9,497 View Records Commonwealth and Protectorate, 1649-1660 9,473 View Records 1970- 9,442 View Records 1861 - 1865 9,419 View Records 1952- 9,364 View Records 1988- 9,353 View Records Since 1960 9,343 View Records 1917-1936 9,118 View Records 1979- 9,105 View Records Middle Ages, 600-1500 9,035 View Records 2002- 9,019 View Records 1801-1917 8,991 View Records 1789-1900 8,769 View Records 1917-1921 8,672 View Records Medieval, 500-1500 8,634 View Records 1958- 8,566 View Records 1949-1976 8,497 View Records To 1775 8,444 View Records 1600 - 1699 8,438 View Records