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Scientific American, Vol. 89, No. 24 (December 1903) (1903)

leaf 14

An illustration from Scientific American, Vol. 89, No. 24 (December 1903), 1903, leaf 14
ll power have been car- may be visible ried out, the for about capacity will twelve miles be raised to under certain about 15,000 circumstances. tons per The subsidiary month. fixed white Eye - Bar light proposed Shop.—One of to be exhibited the most im- from the east- p o r t a n t ern tower will… … EtEOT-RIfl BEAM PUNCHING MACHINE; WORK IS FED BY MOTOR-DRIVEN A FAIR OF LARGE ELECTRIC GANTRY DRILLING MACHINES, EACH CARRYING BMJHT DRILL* Of PTFJS-JOOT RADTUf - BOUSB f ABLE* hi 8JTGHT PF cpjv © 1903 SCIENTIFIC AMERICAN, INC

Steel · Iron · Tons · Furnace · Blast · Wire · Scientific American · Armor · Total output · Wire nails · Cast Iron · Blast furnace · American december · Pig iron · Tensile strength · Raw materials · Smaller sizes

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