At Fort Willow David Morton and Michael Kornick have built a tree house among the faded factories

Chef Deirdre Quinn’s spicy menu is the cocktail bar’s thirst-kindling reason to play there. I wish I could show you a photograph of the voluptuous grilled cheese sandwich I crushed at Fort Willow a few weeks back. That’s a new cocktail bar that sits across the street from the thundering tubular machinery of the Sipi Metals copper-stripping plant.…