How? or, Spare hours made profitable for boys and girls (1887)
Holbrook, Kennedy · New York, Worthington co. · leaf 284
f ebonite, measuringabout six by eight inches. A small sheet of brass, aboutfive by three inches, is fixed on one side. With this,electricity may be evoked with unusual readiness. It is placed flat on a wooden table, and rubbed succes-sively on both sides with the open hand; if lifted in theleft… … the shot, leaving the handle projecting. Hold the turn 280 THE PITH DANCER. bier in the hand, and bring the handle of the spoon nearto the electrophorus—previously prepared for action—soas to receive its spark. On repeating this a few times,the electric fluid will be accumulated in the jar, andthe…
Handicraft · Amusements
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