The Mexican-American War (1846-1848) was a pivotal conflict in the history of the United States, marking a significant turning point in the country's expansion and growth. This war was fought between the United States and Mexico, resulting in the U.S. gaining control of a vast amount of land, including present-day California, Nevada, Utah, Arizona, New Mexico, Texas, and parts of Colorado, Kansas, Oklahoma, and Wyoming.
The war was sparked by a series of disputes over territory, including the annexation of Texas by the United States and the long-standing border disputes between the two countries. The conflict escalated into a full-scale war, with the U.S. military launching a series of campaigns against Mexican forces, ultimately leading to the capture of Mexico City and the signing of the Treaty of Guadalupe Hidalgo.
This war had far-reaching consequences, shaping the course of U.S. history, politics, and society. It marked the beginning of the United States' rise as a global power, set the stage for the country's westward expansion, and had significant impacts on the lives of Native Americans, Mexicans, and Americans.
This LibGuide provides a comprehensive overview of the Mexican-American War, including its causes, key battles, and outcomes. It also offers a range of resources, including primary sources, books, articles, and online databases, to support research and learning about this important topic.
*Image Courtesy of Library of Congress
The purpose of this guide is to provide resources to aide in research. The tabs near the top provide information on the types of resources available for this subject. If you have any questions or comments concerning this guide please contact the library by email at usarmy.leonardwood.mscoe.mbx.mscoecofsg-3tsfdasb@army.mil or by phone at 573-563-4109
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