B  -  THE 
AMERICAN  " 
JOURNAL  OF  PHARMACY 
PUBLISHED  MONTHLY  BY  AUTHORITY  OF  THE 
PHILADELPHIA  COLLEGE  OF  PHARMACY 
A  Record  of  the  Progress  of  Pharmacy  and  the 
Allied  Sciences 
PUBLICATION  COMMITTEE  FOR  1919 
Charles  H.  LaWall,  Ph.M.  George  M.  Beringer,  Ph.M. 
Joseph  W.  England,  Ph.M.  Julius  W.  Sturmer,  Phar.D. 
John  K.  Thum,  Ph.M.  E.  Fullerton  Cook,  Ph.M. 
Robert  P.  Fischelis,  B.Sc,  Phar.D. 
EDITOR 
GEORGE  M.  BERINGER,  A.M.,  Ph.M. 
VOLUME  91 
With  Index,  Prepared  by  E.  Fullerton  Cook,  Ph.M. 
PHILADELPHIA,  PA. 
1919 
