Flanges Sugar mills have endless numbers of pipes, washers, seals, and flanges to connect all of the equipment. This is where the spare parts were all stored by size and rating. Related Similar Images ...based on the tags: lights, numbers, shelves, spare-parts... Unloading boats had the option to take on fuel at Taconite Harbor. This building, among other things, pumped fuel to the dock. These machines had embossed metal numbers marking their ends. A classic Eveready, borrowed from Herb’s office. I like to imagine this as an old-timey radio microphone. Different doors for different vehicles, I would guess. White Pine Mine used tire-based vehicles, rather than track-based, making it pretty different than other mines I’ve been to. Mushroom pillars hold up the dreams of so many, the profits of so few. The roof of the elevator was partly lit naturally with six big skylights. The less electricity pumped into a grain elevator, the less chance of a grain dust explosion. Looking out of the wavy stock shop. These copulas made the iron for casting.