. The Iron and steel magazine. Iron Pillar of Delhi, with Arch of Kutub to the Right beams are about twice as deep in the center as at the ends,showing that the people of that remote age understood how todistribute the material in the beams to the best advantage. Itis exceedingly interesting to know that these great forgingswhich were made over fifteen hundred years ago still stand asa monument to the ancient industries of m-


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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectiron, bookyear1898