Sunset Smelter Not a wisp of smoke can be seen today. Related Similar Images ...based on the tags: clouds, smokestacks, sunsets, water-towers... Blast Furnace 7 as seen from the ore yard. Imagine running up those stairs through blast furnace smoke. The screen and mineral stained window cross-processed the sky. Looking out of a door to nowhere at the fiery sky above. Short-stack remains of mounts for rod and ball mills, if I was to bet. The concentrator separated junk rock (tails) from the copper and silver ore, to such a point it could be smelted. Standing next to the now-demolished records room. A row of security lights line the roof of the power station. The sun sets in front of a huge concrete building—about four times the size of the power plant. Probably a corn storage bin from an ethanol operation that ran here in the 1980s. Brick crowns of the twin stacks are not aging well. It seems like this pipe was made to return dust to the collector in the main workhouse from the annex.