William Gilbert (astronomer) buch De Magnete
English translation by Paul Fleury Mottelay (1893).
De Magnete (1600)
William Gilbert war ein englischer Arzt und als Physiker einer der Wegbereiter der modernen naturwissenschaftlichen Forschung, insbesondere auf dem Gebiet der Elektrizität und des Magnetismus. Er gilt als der Erfinder des Versoriums. Wikipedia

William Gilbert (astronomer) buch De Magnete
English translation by Paul Fleury Mottelay (1893).
De Magnete (1600)
William Gilbert (astronomer) buch De Magnete
English translation by Silvanus P. Thompson (1900).
De Magnete (1600)
William Gilbert (astronomer) buch De Magnete
As quoted in Gilbert, William. 2013 ed. De Magnete https://books.google.com.mx/books?id=QsLDAgAAQBAJ&printsec=frontcover#v=onepage&q&f=false. Courier Corporation, pp. 328-329. <br class="br">De Magnete (1600)
William Gilbert (astronomer) buch De Magnete
Translation by P. Fleury Mottelay (1958) p. 319-20.
De Magnete (1600), Book 6, Chapter III: Of the Daily Magnetic Rotation of the Globes
William Gilbert (astronomer) buch De Magnete
As quoted in Gilbert, William. 2013 ed. De Magnete https://books.google.com.mx/books?id=QsLDAgAAQBAJ&printsec=frontcover#v=onepage&q&f=false. Courier Corporation, pp. 311. <br class="br">De Magnete (1600)
William Gilbert (astronomer) buch De Magnete
As quoted in Gilbert, William. 2013 ed. De Magnete https://books.google.com.mx/books?id=QsLDAgAAQBAJ&printsec=frontcover#v=onepage&q&f=false. Courier Corporation, pp. 130-131. <br class="br">De Magnete (1600)
William Gilbert (astronomer) buch De Magnete
Ostriker, J.P. and Mitton, Simon (2013) Heart of Darkness p.9.
De Magnete (1600), quote about science