CONTENTS 



BOOK ONE. 



Prefatory Statement, .... 9 



Introductory References, . . . 13 



CHAPTER I. 

 History of Hand-Milking and TJdder-Growth. — 



Udder Expansion Results from Storage of Yield, 17 



CHAPTER n. 



GuBNON Examined. — Also his Illustrated Udder 



Forms, . . . . . .24 



CHAPTER in. 

 Formation and Color of Milk. — The Structure and 

 Uses of the Udder, . . . .36 



CHAPTER IV. 

 Origin of the "Yield Mark" Discovered. — Milh 



Weight Causes the ^^ Escutcheon" Marie, . . 44 



CHAPTER V. 

 Variations in the Form of the Yield Mark. — They 

 Result from Variations in Yield, and in Form of 

 Breech Growth, . , • . .53 



