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Standing above the cavern in the Gilman mine where the ball and rod mills are housed. The mills are on an incline for gravity feed down to the loading docks. At the center right of the photo, steel rods are stacked for use in the rod mill.
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Part of the mill area in the Gilman mine, showing separation tanks for lead, copper and zinc.
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Beth McIlnay, Lucille Riggle and Everett Limatta (far right) are standing in the repair shop in the Gilman mine.
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Stalagtites in an abandoned drift in the Gilman mine at 16 level.
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5) Belden
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A close-up of facilities at Belden, some abandoned. Across the Eagle River, the power plant is visible at left.
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Lucille Riggle is seated at Bob Riggle's desk in the warehouse. Bill Burnett is at left rear; Alberta Limatta is at far right.
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Water action has created stalagtites in this drift.
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The 10 x 10 in. timbers above the tour group show a typical means of support in a drift. These timbers are probably from the Fleming Lumber Co. in Red Cliff, which produced a great deal of mine timber.
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A view of Belden in the snow [1930s] with mine facilities. A man and a dog are walking the railroad tracks; the Eagle River is almost frozen over.
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Looking up toward Gilman from Belden after a heavy snowfall.
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From far left: Chuck Colby, Berniece Chadwick and Davy Burnett. Jean Flaherty is at far right.
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12) Belden
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Facilities at Belden, some abandoned. Mine buildings are at right, midfield. The Eagle River is at the right and railroad tracks are at the bottom
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Storage shelves in the repair area.
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The loading tipple is at far left where products would be transferred to railroad cars for shipment. The "Bull Gang" managed loading and maintenance in the Eagle River canyon. Robert E. Riggle was Bull Gang chief at one point. The stairway at center goes into a mine entrance at about the 17 level. There are 80 feet between levels in the Gilman mine.
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All repairs to equipment were done in the mine's repair shop. In this photo there is milling machinery to work steel. A rack of steel bars is at far right.
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More equipment in the repair shop in Gilman.
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The lathes were for working steel. They could straighten bent drill steel, put new ends on the rods and send them back for reuse. The Gilman shop reused as much equipment and supplies as was possible.
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At 16 level, the ore train would dump rock into the large pit (Grizzly) at the bottom of which was located a jaw crusher. The crusher would send the ore into the ball mill and rod mill where the ore was pulverized to a fine powder. Inside the ball mill, there would be ore and steel balls, approximately 10 in. in diameter. As the mill rotated, the ore was crushed by the balls. Eventually, the balls would wear down and Bob Riggle remembers his dad...
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Machinery seen through railings.
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This is the bottom of 18 level where water has been allowed to infiltrate the lower levels beneath it.