Casting House Trestle The whole smelter ran on gravity… elevating the various raw materials and working with them until at the bottom of the furnace, copper poured out. Similar Images ...based on the tags: black&white, broken-windows, favorites, fences, rivets, sheet-metal, tracks, trestles... A twin-engine crew pushes full taconite cars onto Dock 6. A crack in a window in a wall. What’s this doing here? The barracks are being reclaimed by nature. Blast Furnace 7 as seen from the ore yard. Imagine running up those stairs through blast furnace smoke. Looking at the headframe for Shaft 3 from the tower for Shaft 1. Below is the roof of the Dry House. It was hard to remind myself that these building have been abandoned longer than I’ve been alive. Kurth bears a ghost sign. Recently, its main sign was destroyed by graffiti artists in 2015. A high-voltage tunnel sheathed in concrete dips below ground near a shell packing building that now stores fireworks. These aluminum powder kegs were forgotten in storage. Outside the Chateau, where the fuel oil tank blocks the chapel.