6 
THE 
AMERICAN 
JOURNAL  OF  PHARMACY 
PUBLISHED  BY  AUTHORITY  OF  THE 
PHILADELPHIA  COLLEGE  OF  PHARMACY 
A  Record  of  the  Progress  of  Pharmacy  and  the 
Allied  Sciences 
publication  committee  for  1918 
Samuel  P.  Sadtler,  Ph.D.,  LL.D.  Charles  H.  LaWall,  Ph.M. 
Joseph  W.  England,  Ph.M.  George  M.  Beringer,  Ph.M. 
John  K.  Thum,  Ph.M.  Julius  W.  Sturmer,  Phar.D. 
Robert  P.  Fischelis,  B.Sc.,  Phar.D. 
EDITOR 
GEORGE  M.  BERINGER,  A.M.,  Ph.M. 
VOLUME  90 
PHILADELPHIA,  PA. 
1918 
