At a fountain named La Pila, children frequently splashed and played while others took a drink or filled jars and buckets with water. La Pila, meaning “the basin,” was the centerpiece and social hub of the historic Calle Dos neighborhood from the 1920s to the 1960s. Fed by an artesian well close by, the fountain produced warm, drinkable water to a neighborhood in which few had access to running water in their homes. The origin of La Pila is unknown, although Waco newspapers suggest that t...