North Face Looking at the side of 4B from the roof of its car shed. Similar Images ...based on the tags: broken-windows, clouds, funnels, ladders, machinery, shadows, silos, vents... I wonder when fluorescent lighting was added. It was as noisy then as it is colorful now… This was the exterior wall of the roundhouse; engines would have entered on the other side and machinery would line this side, hence the big windows for natural light. A sort of blender in a powder line building. The top vent had been removed, so leaves and light fall onto the teeth now. The mill is one of the tallest buildings in the city. It’s too bad that the cupola with its big skylights and flagpole were removed. In the mid-2000s, Peavey sealed the spaces between their Electric Steel Elevator bins. What they unwittingly created was a graffiti time capsule. “Impeach Bush”. The quality assurance labs were no doubt a busy place. A look at another “Belt-o-Vator”. I like the sign. The skyway’s steel substructure collapsed slightly, crushing part of the dust collectors.