Am.  J.  Ph.] 
7 
[Nov.,  1879 
G.  MALLINCKBODT  &  CO., 
MANUFACTURING  CHEMISTS, 
SAINT  LOUIS. 
MANUFACTURERS  OP  STANDARD  CHEMICAL  PRODUCTS 
FOB 
MEDICINAL p  PHOTOGRAPHIC  AND  TECHNICAL 
PURPOSES. 
RESPECTFULLY  SOLICIT  THE  PATRONAGE  OF  THE  TRADE 
FOR  RELIABLE  PREPARATIONS  AT  INDUCIVE  PRICES 
Price  Lists  and  Special  Quotations  on  Application 
