Trebel, George. [from old catalog] · New York, F. Tousey · leaf 11
h the body for legs.After the spider has been at-tached to the stand in thesame manner as in the preced-ing experiment, take a largegallon bottle, and electrify itby rubbing hard for severalminutes. The bottle will be-come electrified much morereadily if it has been previ-ously warmed. A sheet of…
Electricity
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