Cumming, Linnæus, b. 1843. [from old catalog] · New York, D. Van Nostrand · leaf 109
by the silk thread turnedthe bag inside out, showing again that there was no trace ofelectrification on the inside surface. go Electricity, [Book II. Faraday also constructed a cubical chamber, twelve feetwide, formed of a slight wooden framework, with copper wirespassing along and across it in… … Fig. 58. powerful electrical machine, which was worked for some time.He then says :—I went into the cube and lived in it, andusing lighted candles, electrometers, and all other tests ofelectrical states, I could not find the least influence upon them,or indication of anything particular given by…
Electricity
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