William Gilbert of Colchester, physician of London, On the loadstone and magnetic bodies and on the great magnet the earth. A new physiology, demonstrated with many arguments and experiments .. (1893)
Gilbert, William, 1544-1603, Mottelay, Paul Fleury, b. 1841, tr, Wright, Edward, 1558?-1615 · New York, J. Wiley & sons · leaf 174
at F does not tend to H, nevertheless if,before division, A was the north pole, F likewise is now north,as is H also. For the verticity is not reversed, as Baptista IN WHAT MANNER ENERGY INHERES. 117 Porta erroneously affirms (Porta, VII, 4); for though/^ andH are not so related as mutually to…
Magnetism
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