24 DUDLEY MEMORIAL VOLUME 



A lover of truth and imbued with the scientific spirit, he might have 

 become more famous had he spent more time in research and in publishing 

 the results; but his principal work is of the kind that lives in the hearts 

 of living men, and goes on, and will continue to go on, in a generation of 

 workers who owe to him the touch that makes their work worth while. 



