Native American Wars By Zakyajohnson12 Sep 9, 1850 California enters the Union. https://www.parks.ca.gov/?page_id=23856 1851 The Secret Treaties With California's Indians https://www.archives.gov/files/publications/prologue/2013/fall-winter/treaties.pdf 1851 Treaty of Fort Laramie https://www.nps.gov/scbl/planyourvisit/upload/Horse-Creek-Treaty.pdf 1853 The Gadsden Purchase https://www.historytoday.com/archive/gadsden-purchase 1854 The Kansas-Nebraska Act and the Republican Party https://courses.lumenlearning.com/suny-ushistory1os2xmaster/chapter/the-kansas-nebraska-act-and-the-republican-party/ 1855 Abolitionists http://www.americanabolitionists.com/abolitionists-by-profession.html Sep 11, 1857 Mountain Meadows Massacre https://www.swtimes.com/news/20200911/1857-arkansas-slaying-tied-to-mountain-meadows-massacre Apr 1, 1858 Lecompton Constitution https://www.lecomptonkansas.com/learn/lecompton-constitution/ 1863 The Rio Grande Expedition https://www.army.mil/article/133008/trekking_down_the_river_the_rio_grande_expedition 1893 Mormons https://issuu.com/utah10/docs/uhq_volume45_1977_number1
