January 1, 1855
Treaty between the United States and various Native American peoples in 1855
1855 battle in the Yakima War
Treaty between the US and the Ojibwe and Ottawa tribes of Lower Michigan in 1855
Trials of gold miners in Australia
1855 war between the US militia and Native Americans
California Gold Rush — gold rush from C.E.1848 until 1855 in California
Exposition Universelle of 1855 — Paris Exposition of 1855
Battle of the Liberal Revolution (1854-55)
1855 treaty between the United States and Native Americans
Trails of footmarks appeared in Feb 1855