1835
Jan 6
| 1835 • The British Geological Survey is founded as the world's first national geological survey. |
1856
Sep 7
Age: 21y
marriageMartha Ellen Mozingo Scotland County, Missouri, USA ⇓ |
| 1856 • Dallas, Texas is incorporated as a city. |
1857
Oct
Age: 22y
|
birth of childWilliam H Lawrence Scotland County, Missouri, USA ⇓ 1 Source ⇓ |
| 1857 • Kuala Lumpur, the future capital of Malaysia, is founded as a tin mining settlement. |
1860
Apr
Age: 25y
| 1860 • Discovery of the chemical elements: Robert Wilhelm Bunsen discovers caesium and rubidium. |