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The intellectual rise in electricity; a history (1895)

Benjamin, Park, 1849-1922. [from old catalog] · New York, D. Appleton and company · leaf 224

An illustration from The intellectual rise in electricity; a history, 1895, leaf 224
s imaginary Respective point THE RESPECTIVE POINT. 217 exists. He cannot, however, fix its position until theexpert travailer have made certaine observation of theDeclyning of the Needle in other places, but considersthat it will be great or little, according as the distanceof the point Respective… … NORMANS DIPPING NEEDLE. and to cause the Needle to shewe the point Respective,without any Attractive qualitie or external cause of Rockesof the Magnes stone, or by Attraction in the Heavens orelsewhere whatsoever. If one presses him further, how-ever, he announces that the end of his explanations…

Electricity · Magnetism

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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