Luis Carrión takes a look at the history of the Marist College building, and talks to a teacher who once taught classes within the now crumbling structure. Tony Paniagua meets with Gayle Harrison Hartmann, one of the co-authors of a book about a desolate yet intriguing part of the Sonoran desert west of Tucson. Caitlin Harrington speaks with members of two dance groups about their recent trip to London to perform during the Olympics. Mark McLemore speaks to Tucson resident and author Patricia Barey about Julia Child and her fascination for felines. Demion Clinco brings us this week’s History Moment.