There was a civil rights movement spanning the decades from the 1940s to the 1970s when Mexican Americans worked for equal rights, farm workers rights, and reforms of the education system. There were several major battles and victories of this movement.
There are a few different significant events which were key to the civil rights movement of Mexican Americans:
The first victory for Hispanics came in 1946 with the federal court case Mendez, et al v. Westminster School District, et al. The Orange County school districts of Westminster, El Modena, Santa Ana, and Garden Grove had segregated Hispanic children, sending them to all Hispanic schools.
The United States Court of Appeals for the Ninth Circuit ruled it to be unconstitutional.
The second victory of the civil rights movement of Mexican Americans came in 1954 when the U.S. Supreme Court declared that separate educational facilities were unconstitutional in the cases of Brown vs Board of Education of Topeka and Hernandez vs Texas.
The 14th amendment has an equal protection clause that says states cannot deny any person equal protection of the laws and that was the amendment referenced in the rulings.
The civil rights movement of Mexican Americans involved awareness being raised about the mistreatment of Hispanics and especially farm workers:
When studying the Mexican American civil rights movement you may also wish to review some of the details of the Chicano movement that grew out of it:
There are several focal areas for the Chicano movement including Albuquerque, Denver, Dallas, Houston, Las Vegas, Los Angeles, Phoenix, San Antonio, and San Diego. As you can see, these are major cities in the American west and southwest.
Many Mexican Americans have disputed the 1848 Treaty of Guadalupe Hidalgo which ended the Mexican American War. They say that the land that was acquired from Mexico should be given to Mexican Americans as it is their ancestral home.
Reies López Tijerina led a march from Albuquerque to Santa Fe that lasted three days to present a petition to the governor to look into Mexican land grants. He stated that taking Mexican lands in 1848 was illegal.
You might also be interested in learning about some of the many other accomplishments of Mexican Americans:
Hispanics are the largest minority in the United States and now have political pull.