TO 



JONATHAN HUTCHINSON, F.R.S., F.R.C.S., 



ETC., ETC., 



AN ACCOMPLISHED SURGEON, AN ORIGINAL THINKER, 

 A GRACEFUL WRITER, 



WHO 



HAS DONE, PERHAPS, MORE THAN ANY OTHER LIVING AUTHORITY 



TO PROVE THE INFLUENCE OF HEREDITY IN PATHOLOGICAL 



PROCESSES, 



THIS LITTLE BOOK 



is, 



(BY PERMISSION) 

 MOST RESPECTFULLY AND ADMIRINGLY 



DEDICATED 



IN TOKEN OF 

 MANY PERSONAL KINDNESSES. 



357753 



