SCIENCE 



NlW SXBIXS 



Vol. XL. No. 1021 



Friday, July 24, 1914 



SiNGLs OoFiBfl, ifi Ore. 



ANHU^L BuB80BIFTI(H(, t&.OO 



A New Binocular Microscope 



'T'HE widest possible range of 

 application is recognized as 

 one of the essentials of a Binocular 

 Microscope. 



Besides the usual adjustments this instrument 

 provides an extraordinary toorJ^mg distance re- 

 sulting from the design of the arm. 



With the upper portion of the instrument and 

 the glass plate removed, the stage 

 becomes a horse-shoe base~a mi- 

 croscope complete without the ad- 

 dition of other accessory parts is 

 thus provided for use upon objects 

 too large to place on the stage. 



Furthermore, the same body 

 without additional parts is available 



KA Microscope withlhand rests, w\ » <hr9J/\/vr i n 



complete in case with two pairs P|*irA 3klX flfl ^°^ "^^ °^ ^^^ Large Preparation 



each eyepieces and objectives *»«*.v.j «j/«-i»vv 



Stand. 



I eyepieces and objectives 



Special terms to educational institutions. 

 Illustrated circular sent on request. 



BAUSCH & LOMB OPTICAL CO 



409 St. Paul St. 



NEW YORK: 200 Fifth Ave. 

 WASHINGTON: 613 Fifteenth St., N. W. 

 CHICAGO: 122 S. Michigan Blvd. 



ROCHESTER, N. 



SAN FRANCISCO, 154 Sutter St. 

 FRANKFURT A.M.: G.m.b.H. 31 Schillerstrasse 

 LONDON: 37 and 38 Hattoa Garden, E.C. 





\§>. 



>^' 



