Nova demonstratio immobilitatis terrae petita ex virtvte magnetica : et quaedam alia ad effectus & leges magneticas, vsumque longitudinum & vniuersam geographiam spectantia, de nouo inuenta (1645)
^p "EVE T4 1 ; T mt oy ; f y. NS Y* e 2a NA A PA NA fans A nas eR APA! PA epa * ME XE Y We oan ue der qug d dU equ ear a v VUE DELINEATIO OPERIS ET BREVISSEIW& PROPOSITIO, AC DISTRIBV TIO: … Nullum corbus babens uirtutem magneticam. mouetur. eirca polus. Terra babetvirtutem magneticam. Ergo non mouetur circa polos. jn probatione iflius demon[lrationis tria priora buius operis: capita vver[abunt ar. Ainor enim eius propo[ttio que prima omnim con[htmenda ac flabilienda vifa efl…
Astronomy -- Early works to 1800 · Magnetism, Terrestrial · Earth (Planet) -- Rotation
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
![An illustration from Io. Bap. Portae Neopolitani de distillatione lib. IX : quibus certa methodo, multipliciq[ue] artificio, penitioribus naturae arcanis detectis, cuius libet mixti in propria elementa resolutio, perfectè docetur (1608)](https://img.insideoutlibrary.com/img/200/ia-iobapportaeneopo00port-109-108.webp)
