The jewel of America's great avenues, St. Charles Avenue is a five-mile journey through a century of architectural styles. Presented here are never-published interiors, with all the visual poetry and lyricism of this sultry southern city. Intricate Queen Anne houses and stately Italianate and Richardsonian mansions rise among the oaks and palms. Through it all, the world's oldest working streetcar line runs like a silver ribbon connecting...