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Scientific American, Vol. 73, No. 23 (1895) (1895)
leaf 8
as exhibiting the magnitude of the ore deposits in the Birmingham district. This in teresting view shows the portion worked, of a solid vein of red fossiliferous iron ore, in which vein there is a thickness of thirty feet, varying but slightly from these figures, though the ‘‘ work- ing” shown was… … views. The beauty of a night view of this indus- SUMTER COAL MINE, BLUE CREEK NEAR BIRMINGHAM. © 1895 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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