698 



THK BUTTER INDUSTRY 



Naf is Creamery Glassware 



WILL HELP TOWARD 

 HIGHEST EFFICIENCY 

 IN YOUR TESTING ROOM 



It is made according to scientific methods 

 and is guaranteed to be Accurate and to 

 give Excellent Service. 



IMPROVED 

 BUTTER TEST 



BOTTLE 



for determining 



percentage of 



butter fat in 



butter 



Pat. Aug. 18, 1918 



Nafis Standard Butter Color Rod 



contains four standard shades of yellow for matching the 

 color of butter for various markets. Based upon the color 

 formula of the U. S. Bureau of Standards. Approved by butter 

 experts. 



There is a tremendous weight 

 in the fact that NAFIS 

 GLASSWARE is used by most 

 of the largest creameries in the 

 country, but the strongest 

 proof for you is 

 the proof of your 

 own experience. 



If your dealer 

 cannot supply 

 you with 



Nafis 

 Glassware 



write for our 

 illustrated 

 catalogue and 

 list of our dis- 

 tributors. 



Nans 



Automatic 



Acidity 



and 



Salt Testing 



Outfits 



LOUIS F. NAFIS, Inc. 



MANUFACTURERS OF CREAMERY GLASSWARE 



542-548 Washington Blvd. CHICAGO 



