1831
Apr 7
Age: 30y
birth of childHenry Thornton Vermilion County, Illinois, USA ⇓ 1 Source ⇓ |
| 1831 • British Royal Navy officer James Clark Ross locates the position of the North Magnetic Pole on the Boothia Peninsula. |
1887
Jan 23
Age: 85y
| 1887 • Minot, North Dakota is incorporated as a city. |