811043 William Harvey (engraving) by Jansen, Cornelius (1585-1638) (after); Private Collection; (add.info.: William Harvey. Physician who discovered the circulation of blood. Engraving by Edward Scriven after original portrait by Cornelius Jansen in the possession of the Royal Society, under the Superintendance of the Society for the Diffusion of Useful Knowledge. Published by Charles Knight, Pall Mall East, London.); Look and Learn / Elgar Collection; Dutch, out of copyright.