The authors regard it as a great honor to be invited to contribute to this 

 testimonial to Professor Herbert McLean Evans who has done so much to 

 advance functional anatomy, and to apply his discoveries to the solution of 

 problems in scientific medicine. In this way he has materially aided the human 

 race. We look back with pleastne to the days wiien we were all working to- 

 gether in the great anatomical department of the Johns Hopkins Medical 

 School under that master of anatomical research and development, the late 

 Professor Franklin Paine Mall. We join in wishing for Professor Evans the 

 continued possession of all factors requisite to the prolongation for many 

 years of his outstanding work. 



