New Mexico is one of several states that make up the Wild West in the United States. New Mexico became a territory in 1853 and was later admitted into the Union on January 6, 1912, but it had a long, exciting history before that. The state that would become New Mexico was, like so much of the West, originally inhabited by Native Americans and, in the sixteenth century, colonized by Spain as part of Mexico. After the Mexican-American War (1846-1848),...