HENRY CROUCH'S MICROSCOPES. 



Intending purchasers of MICROSCOPES are invited to send 



for Catalogue, fully Illustrated and giving particulars of the 

 following Microscopes : 



The Histologist - - /// 5 5s. 



Educational - 6 6s. 



,, Binocular - ,, 9 15s. 



Student - 12 15s. 



Premier - 15 15s. 



Manufacturer of Microscopes, Telescopes, Spectroscopes, 



OPHTHALMIC TRIAL CASES, SPECTACLES, 

 BAROMETERS, THERMOMETERS, 



&c. &c. 



OPTICIAN TO THE LONDON, OXFORD, CAMBRIDGE, EDIN- 

 BURGH, ABERDEEN, GLASGOW, ST. ANDREW'S, DUBLIN, 

 AND DURHAM UNIVERSITIES; ETON COLLEGE; 

 GUY'S, LONDON, AND ST. BARTHOLOMEW'S 

 HOSPITALS, &c. &c. 



BARBICAN OPTICAL WORKS, 

 66, BARBICAN, LONDON, E.C. 



