Materials Yard Raab strolling where the coal and ore would be dumped by trains that traveled along the top of the concrete pilings. Similar Images ...based on the tags: chutes, grass, people, raab, yellow... Frankie on the White Pine Mine vehicle access shaft. The mine was traditional inside… all room-and-pillar. The mill was powered, in part, by water flowing through turbines under it. After the flow worked the industrial heart of the flour mill, it was exit to the Mississippi here. No matter what environmental disasters industry throws at Mother Earth, she will bounce back. The truck scale is closed at Lena, MB. 2004. Machine Shop Loft. I wonder how sheltered workers on this mid-level catwalk that follows the ore chutes is in storms. Note the chunks of concrete stuck in the catwalk grates–the pockets (right) are falling apart. This roof hasn’t budged under the weight of snow, instead it just filters-through the light onto the floor. The walkway to the end of the dock is elevated, so one walks above the trees and bushes growing in the rotting taconite pellets that have collected over the years. Not ghosts. Slow-moving explorers’ shadows create a ghostly effect in the ‘Old Ward’–the second floor of the Service Building.