Sep 20 Sep 20 Here's how to recycle in the garden, and I don't mean composting. Bobbie Jo Buel Old mining equipment is now a planter in the Pie Allen neighborhood south of the University of Arizona. In the Lost Barrio on Park Avenue south of Broadway. Also, there is a lot of great old architectural detail along this street. The gnome is living in the Blenman-Elm neighborhood northeast of the university. Chilling in Armory Park downtown.