LIST OF ILLUSTRATIONS XV 



FIG. PAGE 



80. A Thoroughbred stallion. (Courtesy Devon Horse Show 



Ass'n) 161 



81. An American saddle stallion . . . . . 163 



82. A Shetland stallion. (Courtesy National Stockman and 



Farmer, Pittsburgh, Pa.) 164 



83. A Welsh pony stallion. (Courtesy Geo. A. Heyl, Wash- 



ington, III.) 165 



84. A Hackney pony stallion. (Courtesy Irvington Farm, Se- 



wickley, Pa.) . . . ^ > , . . . 167 



85. A draft mule . ..'..* . . . 169 



86. A plantation mule . .... : . . 170 



87. The block type. This steer dressed the International Grand 



Champion carcass. (Courtesy National Stockman and 

 Farmer, Pittsburgh, Pa.) . . \ . . ' . 178 



88. The fat cells interspersed between the muscle fibers. 



(Bailey, Cyclopedia, Macmillan) 179 



89. The " marbling " of meat. (Bailey, Cyclopedia, Macmillan) 180 



90. Beef carcass cuts. (Courtesy Illinois Experiment Station, 



Urbana, 111.) . ." . 184 



91. The sirloin cut. (Bailey, Cyclopedia, Macmillan) . . 185 



92. The porterhouse cut. (Bailey, Cyclopedia, Macmillan) . 186 



93. The round cut. (Bailey, Cyclopedia, Macmillan) . . 186 



94. The standing or prime rib cut. (Bailey, Cyclopedia, Mac- 



millan) . . ' . . . . . . .187 



95- A typical beef steer . . . . ... . .189 



96. A carload of highly finished cattle. (Courtesy National 



Stockman and Farmer, Pittsburgh, Pa.) . . . 192 



97 . A carload of blue grays ' ' on feed " . . . . 194 



98. A carload of grade Hereford feeders . . . . . 196 

 99 A. Alveoli of the mammary gland of the goat at the time of 



parturition. Beginning of fat formation. (Grimmer, 

 Chemie und Physiologie der Milch, Paul Parey, 

 Berlin) . . ...... . . .200 



99 B. Alveoli of the mammary gland of goat at the time of 

 parturition, showing successive stages of secretion. 

 (Grimmer, Chemie und Physiologie der Milch, Paul 

 Parey, Berlin) . . . .'.... 201 



100. A typical dairy cow. (Courtesy Penshurst Farm, Nar- 



berth, Pa.) .... .... 202 



