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PARIS UNIVERSAL EXHIBITION, 1889. 
THE GRAND PRIX 
AND A GOLD MEDAL 
HAVE BEEN AWARDED TD 
ROSS & CO., 
MANUFACTURING GPTICIANS, 
112, NEW BONO STREET 
(FACTORY, BROOK STREET), 
LONDON, W. 
Council Medal and Highest Award, Great Exhibition, London, 1851. 
Gold Medal, Paris Exposition, 1867. 
Medal and Highest Award, Exhibition, London, 1862. 
Medal and Diploma, Centennial Exhibition, Philadelphia, 1876. 
Medal and Diploma, Antwerp, 1878. 
Gold Medal and Diploma, Paris Exposition, 1878. 
Medal, Highest Award, Sydney, 1879. 
Gold Medal, the Highest Award, Inventions Exhibition, 1885. 
MICROSCOPES, 
OBJECT-GLASSES, 
APPARATUS, 
MICROSCOPIC PREPARATIONS. 
DESCRIPTIVE CATALOGUE 
ON APPLICATION TO 
ROSS & CO., 
112, NEW BOND STREET, W. 
{One door from Brook Street'), 
REMOVED EROM 164, NEW BOND STREET. 
EST^BXjISKEID 18SO, 
