About Mexican American History, Who Knows?

The history of Mexican Americans is around 400 years old and is spread on different regions of the United States. They originally belonged to California, Arizona, New Mexico, Colorado and Texas and later on settled in different other places like  San Diego, Los Angeles, San Francisco, Denver, Chicago. They were usually working class people who migrated from place to place in search of work. They worked in industries such as meat packing, steel etc. You can access the complete history of Mexican Americans at the link below:
en.wikipedia.org