FS2 Model with two objectives in revolv- 

 ing nosepiece and one in eyepiece $53.25 



j^ausch |omb 



Microscopes 



are again in the market — backed by the 

 prestige which attaches to successful war 

 service in any significant capacity. 



Our release from this service is of course 

 gradual. As the demands made upon us by 

 the government are lessened from month to 

 month, however, we are enabled to increase 

 deliveries to our other patrons. 



Write for complete catalog of our revised microscope line 

 and inform us regarding your requirements. 



gausch ^ ]pmb Optical @. 



412 ST. PAUL STREET, ROCHESTER. N.Y. 

 New York Washineton Chicago San Francisco 



Leading American Makers of Photographic Lenses, Microscopes, Projection Apparatus (Balopticons) , Ophthalmic Lenses 

 and Instruments, Photomicrographic Apparatus, Range Finders and Gun Sights for Army and Navy, Searchlight Reflectors, 

 Stereo-Prism Binoculars, Magnifiers and Other High-Grade Optical Products. 



FINE INKS 4^ ADHESIVES 



For those who KNOW 



Higgins' 



Drawing Inks 

 eternal Writing ink 

 Engrossing Ink 

 Taurine Mucilage 

 Photo Mounter Paste 

 Drawing Board Paste 

 Liquid Paste 

 Office Paste 

 VegeUble Qlue, Etc. 



Are the Finest and Best Inks and Adhesives 



Emancipate yourself from the use of corrosive and 

 ill-smelline inks and adhesives and adopt the 

 Higgins Inks and Adhesives. They will bea 

 revelation to you, they are so sweet, clean, well 

 put up, and wtthal so efHcient. 



At Dealers Generally 



CHAS. M. HIGGINS & CO., Mfrs. 



Branches: Chicago, London 



371 Ninth Street Brooklyn, N.Y. 



LOOK 



for the five 



alarm clocks 



that wake 



up sleepy 



typewriting. 



You will find them in the five 



red keys of the 



Self-Starting 

 Remington Typewriter 



This machine puts more ''go" into 

 your correspondence and insures an 

 increased typing output in the same 

 typing time. Let us send our sales- 

 man to tell you more about it. 



Remington Typewriter Company 



Incorporated 

 374 Broadway, New York 



