THE 
AMERICAN 
JOURNAL  OF  PHARMACY 
PUBLISHED  BY  AUTHORITY  OF  THE 
PHILADELPHIA  COLLEGE  OF  PHARMACY. 
EDITED  BY 
JOHN  M.  MAISCH. 
PUBLISHING  COMMITTEE  FOB  1879  : 
CHARLES  BULLOCK.  HENRY  RITTENHOUSE, 
JAMES  T.  SHINN,  THOMAS  S.  WIEGAND, 
AND  THE  EDITOR. 
VOLUME  LI 
FOURTH  SERIES,  VOLUME  IX 
PHILADELPHIA: 
MERRIHEW  &  SON,  PRINTERS,  135  N.  Third  Street. 
1879. 
