Below are links to videos available for free from the web that have been researched as credible by your librarians.
Latino Americans: - The first major documentary series for television to chronicle the rich and varied history and experiences of Latinos, who have helped shape North America over the last 500-plus years and have become, with more than 50 million people, the largest minority group in the U.S. There are 5 edpisodes, #5 may be of particular interest. Brought to us by The Public Broadcasting System (PBS)
Primary source accounts by the United Farm Worker volunteers who built the movement brought to us by UCSD (includes essays, photos, art and more)
Brought to you by the Library of Congress.
Chicano/a Movement in Washington brought to us by the University of Washington. Includes: hIstory, photos, documents and more.
Regarding Cesar Chavez in regard to allegations of communist party affiliations within the United Farm Workers organization