20th century 11,038 View Records 19th century 6,949 View Records 18th century 2,787 View Records 1945- 1,436 View Records 1947- 1,329 View Records Revolution, 1789-1799 1,162 View Records 16th century 1,094 View Records 17th century 937 View Records Revolution, 1775-1783 878 View Records To 1500 873 View Records 1869-1948 844 View Records Civil War, 1861-1865 679 View Records 1775-1783 647 View Records 1919-1947 619 View Records Colonial period, ca. 1600-1775 613 View Records 1991- 578 View Records 1933-1945 509 View Records 1800-1899 462 View Records 1564-1616 459 View Records 1724-1804 444 View Records Precambrian 437 View Records 1918-1945 436 View Records Early modern, 1500-1700 425 View Records 1861-1941 411 View Records 1500-1800 389 View Records d. 632 379 View Records Revolution, 1917-1921 370 View Records 12th cent 357 View Records 1877-1938 334 View Records 1900-1999 325 View Records 1871-1918 301 View Records Paleozoic 296 View Records 1918- 291 View Records 1769-1821 284 View Records 1749-1832 277 View Records Cretaceous 272 View Records 1861-1865 268 View Records Quaternary 268 View Records 1960- 264 View Records 1765-1947 260 View Records 1966- 258 View Records Old English, ca. 450-1100 253 View Records 1836-1909 252 View Records Jurassic 242 View Records Middle English, 1100-1500 239 View Records 1918-1933 234 View Records 15th cent 233 View Records 1532-1623 226 View Records 1818-1883 226 View Records 13th cent 225 View Records 1900 - 1999 222 View Records 1912-1949 215 View Records 1483-1546 211 View Records 1600-1775 210 View Records To 1775 210 View Records 1797-1869 209 View Records British occupation, 1765-1947 198 View Records 15th century 197 View Records 1870-1924 197 View Records Mesozoic 197 View Records 1849-1870 196 View Records 1770-1831 195 View Records 1775-1865 193 View Records 9th cent 193 View Records Cenozoic 185 View Records Devonian 184 View Records 1872-1950 183 View Records Middle Ages, 600-1500 183 View Records 1789-1815 182 View Records 1469-1538 179 View Records 1905- 177 View Records 1889-1964 172 View Records 1844-1900 169 View Records Middle High German, 1050-1500 165 View Records 1900- 164 View Records 20th Century 164 View Records 1917-1945 163 View Records Carboniferous 163 View Records Tertiary 161 View Records 1945-1989 160 View Records 20e siècle 160 View Records 1882-1921 159 View Records 1986-1991 158 View Records 1985-1991 157 View Records Pleistocene 157 View Records 1801-1917 155 View Records 43 B.C.-17 or 18 A.D. 153 View Records 1627-1680 152 View Records 1917- 151 View Records 1911- 150 View Records 1799-1837 149 View Records 1789-1900 146 View Records 324 B.C.-1000 A.D. 146 View Records 1759-1805 141 View Records Classical period, 1500-1700 137 View Records Early church, ca. 30-600 137 View Records 1700-1799 136 View Records 1857-1919 136 View Records 1881-1936 136 View Records 1946- 133 View Records