Chinese Grocery Stores in Tucson There were once over 100 Chinese owned grocery stores in Tucson. This story looks at the cultural impact of them and talks to some of the children who grew up in them. Tohono O’odham Pottery A look at the process and cultural heritage of Tohono O’odham pottery with Reuben Naranjo. The Barrio’s were the heart of our city Author and Historian, Lydia Otero takes filmmakers on a walk through Tucson’s oldest neighborhood, Barrio Viejo and reminisces on what has changed since their family lived there and what was lost with urban renewal.