This week's show focuses on restoration projects in four Texas cities. In Beaumont, we explore the architectural diversity and perfectly preserved homes. A trip to Galveston introduces a civic-minded couple who bought and restored Galveston's oldest home, then offered it back to the city. San Antonio's missions and historic districts are highlighted alongside the city's charming River Walk, with its cobblestone walkways and subtropical foliage. In Dallas, the former mayor's daughter discusses her preservation group's influence in the Swiss Avenue Historic District and on the grounds of the Texas State Fair.