THE HARMONY OF THE WORLD BY JOHANNES KEPLER.
Philadelphia: American Philosophical Society, 1997. Memoirs of the American Philosophical Society 209. FIRST EDITION. A FINE CLOTH VOLUME, sewn and archival, issued without dust jacket. Translated Into English With an Introduction and Notes by Field and Duncan. Facsimile of the original 1619 title page [Harmonice mundi]. With all illustrations. 549 pages, indexed, plus an additional index of Greek names. Small quarto. (Item ID: 15222)