— 7i — 



It will be seen that the variations in this trial are just about 

 the same as in the second, and are entirely within the limits of 

 error of chemical analysis. 



The analyses in all cases were made as described by Mr. Sny- 

 der in the first article of this Bulletin. 



It would seem, therefore, that where milk is peddled by dip- 

 ping from the can with an ordinary dipper, and where no stirring 

 is done except by the motion of the wagon and raising the dip- 

 per, substantial justice is done all the patrons so far as the amount 

 of fat apportioned to each is concerned. This conclusion seems 

 the more justified as each trial was made on a different milk 

 route, and represents the usual custom of three different milk 

 men, since each man was cautioned at the beginning, to in no 

 wise depart from his ordinary practice. 



HENRY H. WING, 

 CLINTON D. SMITH. 



