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 412
ature, what she is aiming atthrough this inequality of motion. Let A be the pole of theecliptic, BC the echptic, D the equator; when the earths poleregards the point M near the arctic circle of the zodiac let theanomaly of the precession of the equinox be at F, but when itregards iV, let the… … then there is minimum obliquity H in the colure of the sol-stices. 356 WILLIAM GILBERT. Copernicuss intorta corolla in the arctic zodiacal circle* FGB is one half of an arctic circle described around thepole of the zodiac ; ABC is the colure of the solstices ; A thepole of the zodiac ; DE the…
Magnetism
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