Isn’t this old building unique? I’ve never seen anything like it. I love the colorful tiles/bricks that make up the exterior. And, the tiles were even used on what looks like a chimney. My friend, Sandy, loves things that are colorful like this and she and I came across this old building on one of our weekend drives. Are these what are known as subway tiles? They have made a comeback and people are using them again to line back splashes in kitchen and bathroom remodels. Again, not sure if these are the same thing, but I love them. I’m fairly certain they are made of glass or ceramic/clay and they were not painted but the color was infused into their creation. Has anyone else seen something that incorporates this wonderful artistry?