The Columbia Encyclopedia, Sixth Edition. 2001-07.
Brackenridge, Henry Marie
17861871, American writer, b. Pittsburgh; son of Hugh Henry Brackenridge. Admitted to the Pennsylvania bar in 1806, he moved to St. Louis, where he was a lawyer and journalist. Among his writings are Views of Louisiana (1814), part of which was one of the sources of Washington Irvings Astoria, and a pamphlet South America (1817), which puts forth a policy similar to the Monroe Doctrine. Sent to South America to study political conditions, he recounted his experiences in Voyage to South America (1819). His Recollections of Persons and Places in the West (1834) is a valuable historical source.