Scope and Content From the Collection: Materials relating to the National Chicano Moratorium march and rally in East Los Angeles, August 29, 1970, include the parade permit and correspondence, notes of meetings with parade organizers, including Rosalio Munoz, LASD operational plans, radio car logs, maps of the parade route and maps of major incidents, intelligence collected by the LASD on radical groups and individuals participating in the march, copies of "inflammatory" flyers, issues of Chicano newspapers, and of...