Outdoor, Small Patio, Porch, Deck, and Concrete Patio, Porch, Deck Alan Koch stands with Oleana in the north-side entry court. The tree-stump table is one of several examples of the home's raw and hand-hewn details, which offset the cool steel structure. On the glass is a graphic by artists Sarah Morris and Liam Gillick.  Photo 5 of 9 in iT House, Joshua Tree