ting ears. In one side of the sleeve there is a A NEW ICE CREEPER, | can tops, which permits of using wax or cement in sealing socket for receiving the head of a T-shaped iron, around The desirability of an efficient ice creeper is admitted, but ‘in the usual way. : which is placed the leather ring… … peonstant escape of cold air from the perforators ought to jmake the place chilly, rather than the reverse. Can it be | that a volcano may be tapped before the tunnel is finished? | Speaking seriously, says the Zngineer, there would appear to | be some very great defect in the ventilating…
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