10 z 



SCIENCE 



New Series. 



'Vol. VIII. No 196. 



Friday, September 30, 1898. 



SiNSLE Copies, 16 CTS, 

 Annual Sobscription, $5.00 



NOTICE. 



We are pleased to announce herewith to our 

 patrons that since the fire which occurred on 

 our premises, our stock has been promptly replen- 

 ished, and inside of a week will be as deep and complete as heretofore. 



All goods of the famous European makers whom we represent in the 

 United States, like : 



Messrs. Schott & GenOSSen for Jena Normal Glass, 

 Messrs. Scllleiclier & Sclmell for chemically pure Filters, 



Messrs. Schmidt & Haensch for Optical apparatus, 



Max Kohl for Physical Apparatus, etc., etc., 

 liave again arrived in larger quantities. 



Besides carrying the highest grade of European microscopes as made by 

 Carl Zeiss of Jena, we now also represent THE SPENCER LENS 

 COMPANY, of Buffalo, whose microscopes we carry on hand as sole agents 

 for the New York market. 



The Spencer Lenses rank next to Zeiss'; as to their general efficiency. 



We have also taken the sole agency for New York for all the goods 

 manufactured by The Baiter & Adamson Chemical Co., Avhose chemicals 

 have become a standard for excellency and purity. All chemicals which they 

 make will be carried on hand in considerable quantities. Chemicals not of 

 their make are of Kahlbaum's and other prominent European manufacture. 



We will now again be able to fill orders as promptly as heretofore, and 

 soliciting your trade, we remain. 



Yours respectfully. 



EiMER & Amend, 



Manufacturers and 

 Importers of 



Scientific Apparatus, Clieni- 

 icals and all Utensils for the 

 Chemical Laboratory. 



205, 207, 209, 21 1 Third Ave., 



NEW YORK. 



