1770
| 1770 • Joseph Priestley, British chemist, recommends the use of a rubber to remove pencil marks. |
about
Age: 30y
1800
Age: 30y
|
birth of childMary McDonald Ireland ⇓ 1 Source ⇓ |
| 1800 • Christmas Day first becomes a public holiday on an international scale. |
1852
Age: 82y
| 1852 • The Devil's Island penal colony was opened. |