Am.  J.  Ph.] 
16 
[Feb.  1879 
BULLOCK  &  CRENSHAW, 
Wholesale  Druggists,  Manufacturers  &  Importers, 
528  ARCH  STREET, 
PHILADELPHIA. 
Perfectly  Soluble 
SUGAR-COATED  PILLS  &  GRANULES. 
Chemical   and    Pharmaceutical  Apparatus, 
Chemical  Reagents. 
PHARMACEUTICAL  PREPARATIONS, 
SELECTED  DRUGS, 
ESSENTIAL  OILS,  EXTRACTS.  &c,  &c,  &c. 
BIUiINTGS,  G  Li  APP  &  GO. 
Successors  to  JAS.  E.  NICHOLS  &  00. 
Muvf&etsrers  of  OhoBlo&lo 
Ant  all  STANDARD  PHARMACEUTICAL  PREPARATIONS. 
BOSTON,  MASS.     58  Maiden  Lane,  IN.  Y. 
We  solicit  correspondence  upon  the  following 
—  SPECIALTIES  — 
Ammonium  Bromide.      Carbolic  Acid.      Potassium  Bromide. 
Bromine.       Potassium  Acetate.      Calcium  Sulphite. 
(Sulphite  Lime.) 
Propylamine.      Propylamine  Chloride.      Sodium  Sulphite. 
Sodium  Acetate.      Scale  Irons,  etet,  etc. 
(COPT.) 
Award  to  BILLINGS,  CLAPP  Sz  CO.,  BOSTON. 
The  undersigned,  having  examined  the  products  herein  described,  respectfully  recommend* 
the  same  to  the  United  States  Centennial  Commission  for  Award,  for  the  following  reasons, 
»amely : 
A  vert  fine  display  of  Chemicals,  especially  Carbolic  Acid.  Propylamine  (Trimethylamine), 
Chloride  of  Propylamine,  and  also  of  Pharmaceutical  Chemicals,  such  as  Citrates  of  Iron  and 
Quinia.  Citrates  of  Iron  and  Manganese.  Citrates  of  Bismuth  and  Ammonium,  Pyrophosphate  of 
Iron,  Bromide  of  Potassium,  Bromide  of  Ammonium,  Chromic  Acid,  Valerianic  Acid  and  many 
others.    Commended  for  fine  display  and 'excellence  of  chemicals.'  F.  A.  GENTH. 
(Signature  of  the  Judge.) 
APPROVAL  OF  GROUP  OF  JUDGES. 
J  LAWRENCE  SMITH.         F.  KUHLMAN.         P.  DE  WILDE.         DR.  V.  WAGNER. 
E.  PATERNO.  CHARLES  A.  JOY.         J.  W.  MALLET. 
