Tag 4-199, 1955 The batch tag specifies some of the technical properties of the silk worked here. Similar Images ...based on the tags: machinery, signs, spools... On the second floor of the former casket plant, which was retrofitted with a conveyor system to coat finished products. In one of the small offices there’s this machine that bills itself as “The Recorder.” I’m an old tech geek and I still don’t know what this really does. This belt-run axle ran a turbine (now gone) to blow fresh air into the mine. The rear of engine bay 13… according to the heavily faded sign. The working end of the blast furnace, where molten metal would flow like lava out of the furnace… a process called ‘tapping’. The main gate, as seen in 2005. It hasn’t changed much since then. A look at another “Belt-o-Vator”. I like the sign. One of the covered rail loading docks. All of them were overgrown and rust-clad. I wonder when fluorescent lighting was added.