Era
- 20th century 11 results
- 21st century 9 results
- 18th century 2 results
- 1945- 2 results
- 1347-1380 1 results
- 1797-1851 1 results
- 1809-1882 1 results
- 1840-1876 1 results
- 1870-1947 1 results
- 1874-1922 1 results
- 1885-1962 1 results
- 1944-1989 1 results
- 1951 August 5- 1 results
- 1962- 1 results
- 1968- 1 results
- 1972- 1 results
- 1976- 1 results
- 1980- 1 results
- 1989- 1 results
- 2000- 1 results
- 2002- 1 results
- Cenozoic 1 results
- Eocene 1 results
- Middle Ages, 600-1500 1 results
- New Zealand Wars, 1843-1847 1 results
- Pliocene 1 results
- Quaternary 1 results
- Revolution, 1989 1 results
- To 1840 1 results
- b. ca. 1100 1 results
- d. 1459 1 results