An addendum to a sourcebook entitled "A Study Guideline of Mexican American History and Culture" (RC 009 234) completed in the summer of 1970, this guide presents some additional information that will assist the classroom teacher in better understanding and teaching about the Southwest's largest minority--the Mexican American. This additional background is necessary before the right amount of emphasis can be placed on teaching about Mexican American history and culture. The additional materials to help the teacher include: some suggestions and samples of materials to teach various Mexican American holidays, suggestions for field trips in the community of Riverside (California) and near-by areas, a parallel timeline to United States and Mexican American history, an annotated list of some 10 new films on Mexican Americans, new books to supplement the bibliography in the sourcebook, various readings of Ruben Salazar, and suggestions for plays and satires which will be useful in dispelling stereotypes about the Mexican American. (NQ)