Have you ever noticed that in Chicago, no matter how interesting and high-quality the brick on a historic facade is, the brick that’s on the secondary elevations is kind of, well, not so interesting and high-quality? What you’re seeing is a, Chicago-specific brick type. DYSV could go on and on about proper mortar, pointing, reasons for color variation, etc., but we’re not. We’re gong to keep this one short and sweet – just a brief dispatch on what Chicago common brick is and how it came to be.