COUK md Highest 



(i^ard, Great Exh^ 



London , 1851. 



Gold Medal, 



Paris Exposition, 1867. 



Af?.dal and Highest Award, 



'ion, London, 1862. 



Medal and Diploma, 



Centennial L inhibition , 



Philadelphia, 1876. 



Afedal and Diploma, 



Antwerp, 1878. 



Gold Medal and Diploma, 

 Paris Exposition, 1878. 



. ' and Diploma, 

 uy, 1879. 



Gold Medal, Inventions 

 Exhibition, London, 1885, 



ROSS' 



MICROSCOPE 

 STANDS, 



WITH 



ZENTMAYER'S 



SWINGING TAIL - PIECE 

 ARRANGEMENT. 



OBJECT-GLASSES, 



ACCESSORIES, 



MICROSCOPIC 



OBJECTS. 



NEW 



ILLUSTRATED 

 PRICE LIST 



WITH 



FULL PARTICULARS 



SENT FREE 

 ON APPLICATION. 





ROSS & CO., OPTICIANS, 



|2, NEW BOND STREET, LONDON, W. 



