In 1846, the United States went to war with Mexico over disputed territory on the Texas border. PBS discusses the Mexican American War.
A professor of Cornell University explains the Panic of 1837.
The National Park Service travels the Santa Fe Trail and explores significant destinations along the way.
History Net explores the Antebellum Period, covering Manifest Destiny and Westward Expansion.
The Smithsonian analyzes crucial parts of of Martin Van Buren’s career and life.