Kayla Texas History Timeline 15-16 By medinakayla Period: Jan 1, 1490 to Sep 18, 2015 Texas History Period: Jan 1, 1492 to Dec 31, 1689 age of contact Period: Jan 1, 1689 to Dec 30, 1821 spanish colonial Period: Jan 1, 1821 to Sep 29, 1836 mexican national Period: Jan 1, 1835 to Sep 28, 1845 revolutin and republic Period: Jan 1, 1845 to Sep 27, 1861 early statehood Period: Jan 1, 1850 to Sep 25, 1901 cotton cattle and railroads Period: Jan 1, 1861 to Sep 26, 1870 civil war and reconstruction Period: Jan 1, 1901 to Sep 24, 1929 age of oil Period: Jan 1, 1929 to Sep 23, 1945 great depression and world war 11 Period: Jan 1, 1945 to Sep 23, 2015 civil rights and coservatism