North America 1855: Bleeding Kansas
6 December 1855
6 Dec 1855
Bleeding Kansas
2 Oct 1843 Oregon Dispute
29 Dec 1845 Annexation of Texas
13 May 1846 Outbreak of the Mexican–American War
15 Jun 1846 Oregon Treaty
18 Aug 1846 Conquest of California & New Mexico
19 Nov 1846 Northern Mexican Theater
9 Mar 1847 Siege of Veracruz
14 Sep 1847 Battle for Mexico City
2 Feb 1848 Treaty of Guadalupe Hidalgo
11 Feb 1849 California Gold Rush
9 Sep 1850 Compromise of 1850
14 Oct 1852 Opening up the West
30 Dec 1853 Gadsden Purchase
6 Dec 1855 Bleeding Kansas
2 Apr 1857 Filibuster War
29 Sep 1858 Mexican Reform War
18 Oct 1859 Raid on Harpers Ferry
In 1854 the Kansas-Nebraska Act created the new territories of Kansas and Nebraska, opening them up for settlement and granting them the right to choose whether or not to allow slavery through popular vote. The result was an influx of pro- and anti-slavery elements into Kansas in a bid to determine which way the vote would go, with both sides often resorting to violence. The dispute would not be resolved until 1859, when a final referendum confirmed Kansas’ status as a free state.