Annexation Early Statehood http://www.tsl.state.tx.us/treasures/earlystate/index.html End of the Republic http://www.drt-inc.org/honordaysstatehood.htm Annexation of Texas http://www.sonofthesouth.net/texas/annexation-texas.htm Archives of the West http://www.pbs.org/weta/thewest/resources/archives/two/texannex.htm Texas Boundaries Shift http://www.tshaonline.org/handbook/online/articles/BB/mgb2.html