Old House Tours has a huge photo and video tour of Lockwood Mansion aka: Loch Aerie in Chester County PA. This unique property is a rather rare combination of Italianate and Victorian Gothic on a sprawling estate.The home has numerous porches, small conservatory areas, ornate plasterwork and a grand central staircase. There are some other oddities in the photo tour. What looks like some sort of wood burning central heating system or a complex wood fired kitchen store. A large wood barrel of some sort installed by one of the spiral staircases makes one wonder about the origins. If your interested it is on the market for $2.2mil and is zoned for commercial.