LIST OF ILLUSTRATIONS 



William Harvey at Fifty Years of Age, 

 When His De Motu Cordis was Pub- 

 lished in 1628 Cover 



Courtesy Oxford University Press 



Janssen's Portrait of Harvey at the 

 Royal College of Physicians of 

 London Frontispiece 



Courtisy Oxford Uit iversity Press 



Coat-of-Arms on Harvey Memorial, Hemp- 

 stead Church Title-page 



Facsimile of Harvey's First Notation on 



the Circulation (161 6) . Facing page IX 



Experiments on a Bandaged Arm . 



. Facing page 56 of the Latin facsimile 



