THE 
AMERICAN 
JOURNAL  OF  PHARMACY 
PUBLISHED  BY  AUTHORITY  OF  THE 
PHILADELPHIA  COLLEGE  OF  PHARMACY 
rx  t  / 
PUBLICATION  COMMITTEE  FOR  1917 
Samuel  P.  Sadtler,  Ph.D.,  LL.D.         Charles  H.  LaWall,  Ph.M. 
Joseph  W.  England,  Ph.M.  '  George  M.  Beringer,  A.M.,  Ph  M 
Joseph  P.  Remington,  Ph.M.,  F.C.S.     John  K. 
Henry  Kraemer,  Pi 
EDITORS  P*U-> 
Henry  Kraemer,  Ph.D.  January  to  October. 
George  M.  Beringer,  A.M.,  Ph.M.  November  to 
December. 
VOLUME  89 
PHILADELPHIA,  PA. 
1917 
