INDEX TO ILLUSTRATIONS 



Boys' Camp, picture of 1918 227 



Cattle- 



Angus cow, junior champion 215 



Grade Angus steer, first prize in Baby Beef Contest 216 



Hereford cow, grand champion 213 



Red Polled cow, grand champion 219 



Shorthorn bull, grand champion 209 



Shorthorn heifer, second prize in Baby Beef Contest 211 



Charts- 



Comparative cost of manufacturing butter and oleomargarine 33b 



Human food produced by farm animals from 100 pounds of di- 

 gestible matter consumed 342 



Horses- 



Belgian stallion, junior and reserve grand champion 197 



Jack, grand champion 207 



Percheron stallion, grand champion 192 



Swine — 



Berkshire boar, grand champion 23f> 



Chester White boar, grand champion 234 



Hampshire boar, grand champion 237 



Poland China boar, grand champion 229 



View on grand stand 376 



Weather Bureau — 



Daily Weather Map, U. S. Department of Agriculture 547 



Daily Weather Map, U. S. Department of Agriculture :..548 



Map showing tornado paths 550 



Map of mean isotherms and prevailing winds 569 



Map showing total precipitation 570 



White Grub- 

 Map showing region in which White Grub may be expected 484 



Cut showing the three-year-old life cycle of the White Grub 485 



