"United States of America" . "Republic of Texas" . . "1893Z"^^ . "Campbell, Thomas Lopton, Jr."@en . "American pioneer" . "Thomas Lopton Campbell, Jr. (December 27, 1809 \u2013 September 22, 1893) was a nineteenth-century American pioneer and Texas Ranger. Campbell pioneered the American frontier in New York, Ohio, Illinois, Missouri, Texas, Kansas, and Oklahoma. He fought in the Black Hawk War and served as a Texas Ranger from 1839 until the secession of Texas from the Union. Campbell, along with Texas Governor Sam Houston, was a prominent spokesman for remaining in the Union prior to the Civil War."@en . . "Thomas Lopton Campbell, Jr."@en . . . . "1809Z"^^ . "1861Z"^^ . "1809-12-27Z"^^ . "1893-09-22Z"^^ . . "1839Z"^^ .