Ensign, T&E. Ensign's Travelers Guide and Map of the United States. New York, 1845.

T&E Ensign

Ensign's Travelers Guide and Map of the United States

New York, 1845

27 1/4" x 40 1/2"

A scarce Mexican-American War (1846 - 1848) variant edition of Ensign and Thayer's series of United States wall maps. This map, dated 1846, is the first edition to show Texas after joining the United States - with its fullestborders extending north as far as modern-day Wyoming and including New Mexico.

It illustrates the Republic of Texas according to its early proclaimed borders, names Austin's colony, and identifies Austin as the capital. In addition, the map features a large Missouri Territory. Small mountains and riverscharts on the Bulla / Darton model appear in the upper left quadrant. The bottom of the map features a large panorama of the Signing of the Declaration of Independence as well as various scenes from American History. Toeither side are illustrations of Metacom, the Pokunoket Sachem called 'King Philip' and James Polk, who had just been elected 11th president of the United States. Portraits of other former presidents fan out on either side ofthe panorama.

The Mexican-American War was fought between Mexico and the United States over Texas from 1846 to 1848. The Republic of Texas was a short-lived nation established in March of 1836 when it seceded from Mexico.
Following the independence of Mexico from Spain, the American Stephen Fuller Austin led a group of 300 Empresarios to settle Texas, near Austin, where they received a grant from the Mexican government. As more Americans moved to Texas, resentment and strife began to build between the American settlers and Mexican authorities. This and other factors ultimately led to the Texan Revolution in 1835 and the declaration of Texan
independence in 1836. Texas remained an independent republic until it joined the United States 10 years later in 1846. The annexation incited Mexican authorities, who considered Texas their sovereign territory. Mexico marched against Texas, and, in the aftermath, the U.S. landed forces at Veracruz and marched on Mexico City. The army, after a series of one-sided battles, captured Mexico City, forcing the Mexican government to sue for peace. In the subsequent Treaty of Guadeloupe Hidalgo, United States gained most of the southwestern United States, including Texas, Arizona, New Mexico, California, Utah, and Nevada. In exchange, the U.S. paid Mexico $15 million and assumed $3.5 million in debt the U.S. claimed the Mexican government owed to American citizens.

The Republic of Texas was a short-lived nation established in March of 1836 when it seceded from Mexico. Following the independence of Mexico from Spain, the American Stephen Fuller Austin led a group of 300 Empresarios to settle Texas, near Austin, where they received a grant from the Mexican government. As more Americans moved to Texas, resentment and strife began to build between the American settlers and Mexican
authorities. This and other factors ultimately led to the Texan Revolution in 1835 and the declaration of Texan independence in 1836. Texas remained an independent republic until it joined the United States ten years later
in 1846.

The borders of the Republic of Texas were in dispute from the earliest days of the Texan Revolution. The Republic-claimed borders followed the Treaties of Velasco between the newly created Texas Republic and Mexican leader, Antonio López de Santa Anna. These treaties adhered to the 1819 Adams-Onís Treaty between the United States and Spain, which established the Sabine River as the eastern boundary of Spanish Texas and the
western boundary of the Missouri Territory. The Republic's southern and western boundary with Mexico was more nuanced. Texas claimed the Rio Grande del Norte as its western and southernmost border, while Mexico argued for a boundary much further east at the Nueces River. When Texas was annexed into the United States, the expansionist Polk regime followed the Republic claimed boundary, thus absorbing Mexican-claimed territory as far west as Santa Fe. This escalated already existing tensions between the United States, the former Republic of Texas, and Mexico, ultimately triggering for the Mexican-American War (1846 - 1848).