1840: Queen Victoria marries Albert
World Anti-Slavery Convention
William Henry Harrison wins the presidential election
1841: Britain takes Hong Kong
Amistad Case
Harrison dies/JohnTyler becomes president
1842: Webster-Ashburton Treaty
1843: A Christmas Carol published
1844: Princeton explosion
Joseph Smith murdered
James K Polk wins presidential election
1845: The Raven published
U.S. annexes Texas
Manifest Destiny coined
1846: Krakow Uprising
Mexican-American War begins
Bear Flag Revolt in California
Neptune discovered
The Oregon Treaty
Polk creates the Independent Treasury
1847: Battle of Buena Vista
Battle of Veracruz
Mormons reach the Great Salt Lake
Winfield Scott enters Mexico City
1848: Gold discovered in California
Treaty of Guadalupe Hidalgo
The Communist Manifesto published
Revolutions in Europe
Seneca Falls Convention
Zachary Taylor wins the presidency
1849: Corn Laws abolished
World Anti-Slavery Convention
William Henry Harrison wins the presidential election
1841: Britain takes Hong Kong
Amistad Case
Harrison dies/JohnTyler becomes president
1842: Webster-Ashburton Treaty
1843: A Christmas Carol published
1844: Princeton explosion
Joseph Smith murdered
James K Polk wins presidential election
1845: The Raven published
U.S. annexes Texas
Manifest Destiny coined
1846: Krakow Uprising
Mexican-American War begins
Bear Flag Revolt in California
Neptune discovered
The Oregon Treaty
Polk creates the Independent Treasury
1847: Battle of Buena Vista
Battle of Veracruz
Mormons reach the Great Salt Lake
Winfield Scott enters Mexico City
1848: Gold discovered in California
Treaty of Guadalupe Hidalgo
The Communist Manifesto published
Revolutions in Europe
Seneca Falls Convention
Zachary Taylor wins the presidency
1849: Corn Laws abolished