Thomas Barrow's Cancellations is a series of photographic prints of desolate spaces-empty lots, construction sites, deserted industrial areas-that all show the presence of mankind without showing a single living human. Compiled in the 70s and 80s, Barrow's beautiful sepia-toned images show their age in their sheer physicality. These are clearly prints, not digital files, evidence of which can be seen in their specked and aged surfaces. And they call...