AP Euro Timeline Project By Sir_Technicolor Dec 29, 1845 Texas Becomes a State Jan 14, 1848 Gold Discovered in California May 26, 1848 Treaty of Guadalupe Hidalgo Nov 16, 1849 California Constitution Apr 12, 1861 Beginning of Civil War Mar 8, 1862 Draw of Hampton Roads Jun 26, 1862 7 Day Battles Sep 17, 1862 Bloodiest Battle at Antietam Creek Jul 28, 1914 US Ignores World War I Beginning May 7, 1915 Sinking of the Lusitania Apr 2, 1917 Declaration of War Against Germany May 18, 1917 Selective Service Act Aug 31, 1935 Neutrality Acts Sep 16, 1940 Selective Service in 1940 Dec 7, 1941 Pearl Harbor Jun 6, 1944 Invasion of Normandy
