In 1955, Frank X. Tolbert, a columnist for the Dallas Morning News, circumnavigated Texas with his nine-year-old-son in a Willis Jeep. The column he phoned in to the newspaper about his adventures, “Tolbert's Texasâ€, was a staple of Walt Davis's childhood. Fifty years later, Walt and his wife, Isabel, have re-explored portions of Tolbert's trek along the boundaries of Texas.