Show TURNS OUT BESSEMER STEEL oaldo successfully extracted from rock by edison with the use 0 when thomas edison began experimenting with electricity as a means of extracting iron oxide from rock n shiver ran through the spinal columns of iron mine owners then the matter forgotten and the public heard nothing more about magnetic separators until a few days ago when the news came out that the method was not only perfected but that by it tons of bessemer steel were being turned out every day at edison N J ir edidon lias been developing his discovery quietly and now his inciting works and their appurtenant bildings uil dings cover many acres among the ensey mountains the rock is blast out of open quarries tons at a me and carried by enormous electric ancs to rollers which crush tha boulders bowl ders as if they were lump igar after passing through a sees of these rollers the fine rock falls aist magnets which extract the re sending it along to the furnaces al rost free from extraneous matter lyom the furnaces the ore issues in agete of bessemer be steel ready for dihe ills |