MICROSCOPES. 



THE "STAR" MICROSCOPE. 



From 2 25. to ^5 55. Combining first-rate optical qualities 

 with sound construction. 



THE 'PATHOLOGICAL" MICROSCOPE. 



Specially constructed for Medical and Bacteriological research. 



THE "POPULAR" AND "NATIONAL" 

 BINOCULAR MICROSCOPES. 



More particularly designed for the use of Amateurs ; are steady 



and admirable Instruments, varying in price from 



IQ IGS. to 22 IGS. 



THE "INTERNATIONAL" BINOCULAR 

 MICROSCOPE. 



The most complete Stand that has ever been constructed, giving 



every facility for the most delicate investigations, and carrying the 



Achromatic Microscope to the highest state of perfection yet 



attained, varying in price according to the number of 



Object Glasses and amount of Apparatus, 



from ^"50 to ^200. 



Full Catalogues and Descriptive Pamphlets, giving every particular 

 as to price, 6*Y., sent free by post upon application to 



R. & J. BECK, 



68, CORNHILL, LONDON, E.G., 



LISTER WORKS, HOLLO WAY, LONDQN, N. 



