20th century 1,504,624 View Records 19th century 609,287 View Records 1900-1999 580,727 View Records 21st century 385,005 View Records 18th century 242,876 View Records Early works to 1800 214,079 View Records 1900 - 1999 184,480 View Records 17th century 171,348 View Records 1800-1899 157,579 View Records 2000-2099 155,050 View Records 1945- 120,140 View Records 1939-1945 103,578 View Records 20e siècle 91,475 View Records 16th century 91,276 View Records Civil War, 1861-1865 69,352 View Records 1700-1799 63,231 View Records To 1500 58,492 View Records 21e siècle 54,225 View Records 1800-1999 52,316 View Records Since 1945 50,146 View Records 1564-1616 45,390 View Records 1800 - 1899 44,637 View Records Revolution, 1789-1799 43,819 View Records 1600-1699 40,206 View Records Revolution, 1775-1783 39,317 View Records 1900-2099 38,919 View Records 1991- 37,282 View Records 1989- 34,956 View Records 1914-1918 33,871 View Records 1918-1945 31,508 View Records 1939 - 1945 31,216 View Records 19e siècle 30,162 View Records 1933-1945 30,041 View Records 1960- 27,859 View Records 1945-1989 27,366 View Records Revolution, 1917-1921 25,352 View Records 2000 - 2099 25,330 View Records 1991-2000 25,288 View Records 2001-2010 24,893 View Records 20e siècle 24,750 View Records Colonial period, ca. 1600-1775 23,713 View Records 1949- 23,687 View Records 1961-1970 23,661 View Records 1500-1599 23,586 View Records Civil War, 1642-1649 23,373 View Records 1861-1865 23,354 View Records 1971-1980 23,350 View Records Geschichte 22,472 View Records Early modern, 1500-1700 21,967 View Records 1265-1321 21,881 View Records 1749-1832 21,713 View Records 1946- 21,667 View Records 1947- 21,290 View Records 1951-1960 21,016 View Records 1990- 20,752 View Records 1981-1990 20,630 View Records Middle Ages, 600-1500 20,320 View Records -632 20,126 View Records 15th century 18,929 View Records 1980- 18,873 View Records 1809-1865 18,818 View Records 1948- 18,796 View Records 1789-1799 18,627 View Records Since 1991 18,342 View Records 1700 - 1799 18,127 View Records Qing dynasty, 1644-1912 18,110 View Records Since 1900 17,507 View Records 1800 - 1999 17,432 View Records 1941-1950 17,054 View Records Civil War, 1936-1939 16,507 View Records 1918- 16,080 View Records 1975- 16,013 View Records 1769-1821 16,003 View Records Early church, ca. 30-600 15,634 View Records 1775-1783 15,592 View Records 1951- 15,575 View Records 1976- 15,457 View Records 1700-1899 15,430 View Records 1950- 14,928 View Records Primitive and early church, ca. 30-600 14,928 View Records Ming dynasty, 1368-1644 14,280 View Records 1818-1883 14,223 View Records 1775-1865 14,089 View Records 1931-1940 14,081 View Records 1952- 13,809 View Records Since 1989 13,808 View Records 2000- 13,805 View Records 1815-1870 13,563 View Records 1600 - 1699 13,526 View Records 1724-1804 13,524 View Records 30-600 13,358 View Records 1644-1912 13,063 View Records 1935- 12,798 View Records 2011-2020 12,793 View Records 1944- 12,600 View Records 1970- 12,304 View Records 18e siècle 12,162 View Records 1500-1700 12,077 View Records 1789-1815 12,038 View Records 1958- 12,029 View Records