

Ourname,backcd 

 by ooer half a 

 cen/urjp of experi- 

 ence, is on all our 

 products — le ns es, 

 microscopes, field 

 glasses, projection 

 apparatus, engi' 

 neering and other 

 scientific instru- 

 ments. 



In optical efficiency, mechan- 

 ical accuracy, practical conve- 

 nience and durability 



0auscK n |omb 



Microscopes 



have proven their superiority. 



For school purposes Model 

 BH 2 is especially recommended. 

 It is equipped with 7.5x eye- 

 piece, 16mm. and 4mm. ob- 

 jectives and double revolving 

 dustproof nosepiece for 



$31.50 



Special rates to schools. 

 Write today for our new Micro- 

 scope Catalog 8D. 



Bausch & Ipmb Optical <<>. 



** w TOtt* Washington Chicago (an fRAMCiscQ 



m>»oon ROCHESTER.. NY. ***""ro*T.' w 



CANDIES OF RARE QUALITY 



"My FAVORITES" 



NUTTED CHOCOLATES ONLV 



Only Materials' 



of ike 

 Highest Grades 

 Scientifically 

 Blended are Used 



On the 

 Character or 

 Candy Depend* 

 its Fitness 

 for Gift Making 



Sold by our Sales Agents Everywhere 

 in Three Sizes $L0O-5O*-25« 



Refracting and Reflecting 



Astronomical Telescopes 



Standard and Portable 



Visual and Photographic 



OBJECTIVES 



Computed by our associate 



DR. F. R. riOULTON 



(Chicago University) 



OBSERVATORIES 



Specula, Planes, Eyepieces, etc. 



Photographs and Circulars on request 



LOHflANN BROS. 



Illustration shows 5 -in. with pneumatic clock. 



SREENV1LLE, OHIO 



U. S. Ao 



