Nicolai Copernici ... De revolvtionibus orbium coelestium, libri VI. In qvibvs stellarvm et fixarvm et erraticarvm motvs, ex veteribus atq; recentibus obseruationibus, restituit hic autor (1566)
Copernicus, Nicolaus, 1473-1543, Rhäticus, Georg Joachim, 1514-1576. De libris revolutionum Nicolai Copernici narratio prima, Reinhold, Erasmus, 1511-1553. Prutenicae tabvlae coelestivm motvvm, Barjarg, James Erskine, Lord, 1723-1796 (bookplate), Petri, Heinrich, 1508-1579 · Basileae, Ex Officina Henricpetrina · leaf 2
Astronomy
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
