There's a feature with photos in a vintage Arizona Highways magazine of a fashion show going on in the inside patio of the building.? It's all bright and light, so I'm assuming at one point the interior patio was open to the sky rather than roofed in and painted green for the restaurant.?
The shops that are around the perimeter of the inside of the restaurant looked to be originally outdoor entrances -- pretty much the way they appeared after it became the restaurant.