...oylston, Mass., July 8, 1794; graduated at Harvard College in 1817: was later admitted to the bar. In 1830 he was editor of the , and while holding a seat in the legislature opposed the annexation of Texas ; afterwards he issued a tract on the subject entitled . In 1836 he published ten articles on the subject of slavery, and in the following year, while in Paris, addressed a memoir to the . He als...