ACCURATE 



GLASSWARE 



We are the inventors and sole proprietors of the 



"NH" TESTING APPARATUS 



(referred to in this book) used in 

 testing all our Milk and Cream 

 Bottles and Russian Tubes. 



We give a guarantee with each piece of 

 glassware we send out. If you wish perfect 

 accuracy and thorough satisfaction in every 

 detail, write us. 



LOUIS F. NAFIS & CO. 



120-122 Randolph St., CHICAGO 



SCIENTIFIC INSTRUMENTS AND DAIRY GLASSWARE 



A 



Cream Bottle 



CREAM-WEIGHING SCALE' 



PRICE, $10.00 



For use in Connection 

 'with the Babcock Test 



?HIS SCALE is especially designed 

 *-* for very accurate weighing of 

 cream. All bearings are agate; plates 

 are porcelain; base and under connec- 

 tions are galvanized, making a rust- 

 proof scale. It has a side bar in front to 

 balance the test bottle, and is provided 

 with the necessary weights. Base of 

 scale 10% in. long; porcelain plates, Sin. 

 square. Manufactured by 

 710 Market St., Philadelphia, Pa. HENRY TROEMNER 



| Star Sanitary Dairy Apparatus 



Is in use at a large number of the Agricultural Colleges 

 and Sanitary Institutions of this country, among 

 them the University of Wisconsin. In the construc- 

 tion of this apparatus is combined Sanitary, Scientific 

 and Practical features together with the best material 

 and workmanship. No machine is put on the market 

 that cannot be thoroughly cleaned and that has not 

 been tested in every way. In our 1902 catalogue you 

 will find many new features and attractive pi-ices. 

 Send for it. 



STAR MILK COOLER CO., Haddonfield, N. J. 



