( 19 ) 



C ouncil 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. 



ROSS & CO., 



MANUFACTURING OPTICIANS, 



I8,E: ]»10"\^E2I> 



From 164) NEW BOND STREET, 

 to 112 3 LONDON, W. 



MICROSCOPES, 



OBJECT-GLASSES, 



APPARATUS. 



DESCRIPTIVE CATALOGUE 



ON APPLICATION TO 



ROSS & CO., 



112, NEW BOND STREET, W. 



(One door from BrooJc Street.) 



