On the Mississippi riverfront at the edge of the French Quarter, with a walk-through Gulf of Mexico tunnel and large viewing windows.
An 1823 building on Chartres Street housing America's first licensed pharmacy, with original mahogany cabinetry, apothecary jars and a walled courtyard.
In Audubon Park, Uptown New Orleans, with mature live oaks, a 1920s sea lion pool and grounds laid out among some of the city's oldest trees.
Begun 1791 on Jackson Square as the twin of the Cabildo, completed in the 1810s, now part of the Louisiana State Museum with arcaded galleries facing the square.
A circa-1799 West Indies colonial plantation-style house on Bayou St. John, with wraparound galleries, raised construction and mature grounds.
Completed 1799 on Jackson Square, the Spanish colonial seat of government where the Louisiana Purchase transfer was signed, now a Louisiana State Museum.
A luxury hotel in New Orleans's Central Business District, near the French Quarter, known for its substantial collection of art and antiques throughout the public rooms.
Built 1831 in the French Quarter, an American-style townhouse with a walled courtyard, original kitchen and stable buildings, run as a house museum.
A 1939–1942 Classical Revival house on around eight acres in New Orleans, with gardens designed by Ellen Biddle Shipman including the Spanish Court.