Talk:Nicolaus Copernicus
Latest comment: 16 years ago by Matthead
Latin Wikisource has some of the text, and all scans of the 1543 edition of de rev., at http://la.wikisource.org/wiki/Liber:De_revolutionibus_orbium_coelestium --Matthead 11:56, 15 January 2008 (UTC)