Gadsden Purchase(redirected from Gasden Purchase)
Also found in: Dictionary.
Gadsden Purchase (gădzˈdən), strip of land purchased (1853) by the United States from Mexico. The Treaty of Guadalupe Hidalgo (1848) had described the U.S.-Mexico boundary vaguely, and President Pierce wanted to insure U.S. possession of the Mesilla Valley near the Rio Grande—the most practicable route for a southern railroad to the Pacific. James Gadsden negotiated the purchase, and the U.S. Senate ratified (1854) it by a narrow margin. The area of c.30,000 sq mi (77,700 sq km), purchased for $10 million, now forms extreme S New Mexico and Arizona S of the Gila.
See P. N. Garber, The Gadsden Treaty (1923, repr. 1959); O. B. Faulk, Too Far North, Too Far South (1967).
The Columbia Electronic Encyclopedia™ Copyright © 2022, Columbia University Press. Licensed from Columbia University Press. All rights reserved.
an area of about 77 000 sq. km (30 000 sq. miles) in present-day Arizona and New Mexico, bought by the US from Mexico for 10 million dollars in 1853. The purchase was negotiated by James Gadsden (1788--1858), US diplomat
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005