Visual and performance artist Sandra de la Loza presents a wry commentary on the Chicano history of Los Angeles in this field guide to Downtown and East Los Angeles. Using the format of the photographic essay, she documents the exploits of the Pocho Research Society, an organization dedicated to commemorating sites in Los Angeles that are of importance to the Chicano community but that have been erased by urban development or neglect. Through the unauthorized acts of commemoration, the Pocho Research Society calls our attention to their absence from official narratives.

The field...