For hoisting in deep shafts, and to reduce the weight of rope, tempered-steel wire of very high tensile strength (up to 250,000 or 275,000 lb ultimate strength per sq.
A little bell jingled in the empty office as Dean entered and an unshaven man in his sixties took his time sauntering out from behind a curtain, hoisting up his suspenders as he moved behind the desk.
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