Beschreibung:

DONDERS, Franciscus Cornelius (1818-1889). De harmonie van het dierlijke leven de openbaring van wetten . Utrecht: C. Van der Post, 1848. (Occasional light spotting). Original brown printed boards. Provenance : Willem Einthoven (1860-1927), physiologist and inventor of the electrocardiogram (signature on front cover). FIRST EDITION. Donder's medical thesis. Norman 646. -- Astigmatisme en cilindrische glazen . Utrecht: C. Van der Post; Amsterdam: C.G. Van der Post, 1862. Text diagrams (occasional very minor spotting). Modern half cloth, marbled boards. FIRST EDITION. The first publication of "Donder's Law" -- that the rotation of the eye around the line of sight is not voluntary. Garrison-Morton 5889; Norman 647. -- Astigmatismus und cylindrische glaeser . Berlin: Hermann Peters, 1862. Text diagrams (occasional minor spotting). Modern quarter cloth, marbled boards. FIRST EDITION IN GERMAN. Norman 648. Together 3 volumes, 8 o. (3)