Important historical events related to immigration issues from U.S. and Arizona History By Mishieee Apr 29, 1676 Bacon's Rebellion Apr 29, 1754 French and Indian War Apr 29, 1775 Colonist Loyalism Prevails Mar 26, 1790 Firsl Alien Naturalization Act Feb 2, 1848 Treaty of Guadalupe- Hidalgo Apr 29, 1862 Civil War Jul 14, 1870 Naturalization Act of 1870 Aug 30, 1882 Immigration Act of 1882 Feb 5, 1917 Immigration Act of 1917 May 28, 1924 Border Patrol was created Sep 1, 1939 World War 2 Starts Dec 7, 1941 Pearl Harbor Attack Aug 14, 1945 Social Security Act Jun 24, 1948 Berlin Blockade Jun 1, 1960 American Civil Rights Movement Oct 26, 2006 Secure Fence Act Jul 29, 2010 Arizona Immigration Law