ars, which at their the ceiling as well as over anything in the immediate neto-electric apparatus, it is only of late years that dy- locality on the floor below, covering with each sprink- namo-electric machines have been regularly employed outer ends are jointed HANLEY’S CRANK APPLIED ler a space… … installed under the supervision convenient, with a tank or reser- of Mr. 8. A. Duncan, who, as an voir on the roof of the building, old telegrapher, as well as a with acity main, or with a force leading electric light engineer.of the modern school, is thoroughly familiar with all the difficulties…
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