Parents
Siblings
1837
May 28
| 1837 • The French army besieges and captures Constantine in French Algeria. |
1840
Age: 2y
| 1840 • Louis Agassiz publishes his Etudes sur les glaciers ("Study on Glaciers", 2 volumes), the first major scientific work to propose that the Earth has seen an ice age. |
1892
Oct 2
Age: 55y
| 1892 • In San Francisco, California, John Muir organizes the Sierra Club. |