Educational Entertainment 



In all Sunday School or Bible Classes, lectures, talks or the 

 like, and many enjoyable games and amusements are at the 

 command of those who possess a 



^auscK [omt 



$a!©pticon 



For church or home, this optically per- 

 fect instrument provides a wide variety 

 of instructive and highly interesting di- 

 versions. It is very easy to operate, 

 gives good definition and can be used 

 for lantern slides and arranged for 

 opaque pictures, photographs, prints, 

 drawings, etc. 



Send for Circular 8 D. 



Bausch & Ipmb Optical (§. 



Our name, backed 

 by over half a cen- 

 tury of experience, 

 is on all our pro- 

 ducts — lenses, mic- 

 roicopes, field 

 glasses, projection 

 apparatus, engi- 

 neering and other 

 scientific instru- 

 ments. 



• KW VOAR WASHINGTON CHICAGO l*» raAMCUCQ 



K>»»» ROCHESTER,. NY. n»AHK.rpM: 



Cocoa sold by 

 ?&%&£* dealers every- 

 where in 25c, 15c and 

 10c cans. 



Refracting and Reflecting 



Astronomical Telescopes 



Standard and Portable 



Visual and Photographic 



OBJECTIVES 



Computed by our associate 



DR. F. R. HOULTON 



{Chicago University) 



OBSERVATOR IES 



Specula, Planes, Eyepieces, etc. 



Photographs and Circulars on request 



LOHflANN BROS. 



Illustration xhoms 6-i.n. wtih, vnrumatic clock 



mEENVILLE, OHIO 



U. S. A* 



