Editorial ?62 



to reprint. The change strengthens the weakest point in the old 

 classification, a point where it quite broke down in actual prac- 

 tice, and, with the very great amplification of details throughout 

 the neurological bibliography, has made a great improvement in 

 these sections. In the preparation of the neurological bibliog- 

 raphy the Concilium has had the active and very valuable coopera- 

 tion of Professor v. Monakow. 



c. y. H. 



