Railway, TTO ) fragment or a crystal of bisulphate of potash, g-Q [- 2S03, on necting wires, and chemicals,all complete for working, which, in this city. It consists of a pretty little electric bell, shown < with excellent directions for use, are' furnished for $3: neat- roughly ground galena, a… … quantity of oxygen due to combustion, by subtracting which THE M1NIATUP.E TELEGRAPH FIG. 1, from that contained in the carbonic acid and the water, the As used in our office, these instruments are placed upon the total amount of oxygen existing in the substance submitted desks in the various…
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