1 
Am.  J.  Ph.]  7  .  [Nov.,  1882 
ESTABLISHED  1822. 
rosengarten  &  sons, 
majyufactvbijyg  chemists, 
PHILADELPHIA. 
Silver  Iffedal  Awarded  by  Franklin  Institute,  Nov.,  1874, 
FOR  PURITY  OF  CHEMICAL  PREPARATIONS. 
Sulphate  of  Quinine.  Sulphate  of  Morphine. 
Af  uriate  of  Quinine,  Acetate  of  Morphine, 
Citrate  of  Iron  and  Quinine,  Muriate  of  Morphine. 
Sulphate  of  Cinchonine,  Nitrate  of  Ammonia, 
Sulphate  of  Cinchonidine,  Hypophosphites, 
Sulphate  of  Q.uinidine,  Subnitrate  of  Bismuth, 
Bromide  of  Ammonium,  Spirits  of  Nitre, 
Bromide  of  Potassium,  C.  P,  Acids, 
Nitrate  of  Silver,  Tannin, 
AND  A  GENERAL  ASSORTMENT  OF  FINE  CHEMICALS. 
Extract  from  Report  of  the  Judges  at  the  Exhibition  of  the  Franklin  Institute,  Philadelphia, 
November,  1874,  in  regard  to  Chemicals  exhibited  by  Rosengarten  &  Sons. 
"  These  gentlemen  exhibit  quite  a  list  of  Chemicals,  and  claim  for  them  superior  purity 
considered  as  commercial  articles.  The  Committee  have  caretuliy  examined  a  number  of 
them  and  find  this  claim  fully  substantiated,  some  of  the  articles  being  almost  absolutely 
Chemically  Pure,  and  being  certainly  the  best  of  the  kind  in  the  market. 
"  For  Purity  of  Chemical  Preparations,  a  Silver  Medal." 
F.  A.  GENTH,  Prof.  Chemistry  University  Pa. 
G.  A.  KOENIG,  Prof.  Chemistry  University  Pa. 
S.  P.  SADTLER,  Prof.  Chemistry  University  Pa. 
J.  E.  CARTER,  Manufacturing  Chemist. 
ROBERT  SHOEMAKER  &  GO., 
 IMPOKTEKS  OF  
FINE  DRUGS  AND  CHEMICALS, 
OLIVE  OILS,  CONTI'S  CASTILE  SOAP, 
BENBOW'S  ELDER  FLOWER  SOAP, 
CHAMOIS  AND  PLASTER  SKINS, 
TEETH  AND  NAIL  PRUSHES, 
GENUINE  WEDGWOOD  MORTARS, 
ENGLISH  GRADUATEu  MEASURES, 
MAW'S  NURSING  BOTTLES  AND 
NURSERY  REQUISITES, 
SCOTCH  OATMEAL  (ABERDEEN), 
KEEN'S  MUSTARD,  PATENT  BARLEY- 
FLOUR  AND  GROATS  (ROBINSON'S). 
We  continue  to  make  ALLEN'S  SOLID  EXTRACTS;  OIL  OP  ALMONDS 
(Sweet  and  Essential)  a  specialty. 
W©  also  continue  to  manufacture,  AT  OUR  OWN  MILLS,  POWDEBED  and  QBOUND 
DEUQS  and  SPICES  of  ABSOLUTE  PURITY. 
A  Medal  and  Diploma  awarded  by  the  PRIMARY  JUDGES  of  the  Centennial  Commission  fer 
Superiority  and  Purity  of  our  Powdered  Drugs  and  Fluid  Extracts. 
North-East  Cor.  Fourth  and  Race  Streets, 
