Two major scientific developments around this time were Photography and the first electric devices such as the motor and the telegraph.
He was assassinated
it was the removal of the Indians
The underground railroad happened in the 1830
Black Line happened in 1830.
Freiämtersturm happened on 1830-12-06.
July Ordinances happened in 1830.
Cholera Riots happened in 1830.
45
because they did
Farmer began to apply scientific method to improve crop production.They recommended crop rotation.
French conquest of Algeria happened in 1830.
Belgian Revolution happened on 1830-08-25.