SCIENCE 



t? C^ b . 



-'AM 2 6 1921 



»„^^nai308 Pribay, January 23,1920 SL^sTbTobJIxS^; se.oo 



Names Inseparably Linked 



AVITH 



eim^er & amend 



Freas Electric Ovens and Sterilizers 



Whatman Filter Paper 



Coors Porcelain 



Multiple Unit Electric Hot Plates and Furnaces 



Bamstead Water Stills aind Sterilizers 



Kimley Electro-Analysis Apparatus 



Wysor Grinding and Polishing Machine 



Emerson Adiabatic Calorimeter 



Duboscq Colorimeter 



Wesson Lovibond Tintometer 



"MacMichael Universal" Viscosimeter ■ 



Pyrex Glassware 



Fry Glassware 



Young's Gravitometer 



Juerst Ebulliometer 



Universal Carboy Inclinator 



Fleming Mercury Sealed Tube 



Fisher Absorption Bottle 



Cambell-Hurley Colorimeter 



Braim Metallurgical and Mining Apparatus 



Hortvet Cryoscope 



-"—^■^^ — — ^r AND A ^■■n^niHiBifflniMiiM^aiiiM 



NEW YORK WSS^' PITTSBURGH BRANCH 



3rd Ave., 18th— 19th St. ^-HLJ^ 2011 Jenhinj Arcade 



