From our trip to Flagstaff this summer. Below is the original photo, to show the color and the actual image. I think it might be behind the Hotel Monte Vista, from the parking lot, but I don’t remember. Anyway, some artistic license. I actually was planning to do the entire photo, but once I started my sketch, from the top left building, it soon became apparent that my proportions were totally off, and ended up with the upper part. However, I think the fire escapes are actually pretty interesting, and are a strong point in the drawing, as are all the lines of the pipes and landings and stairs.