xiv ILLUSTRATIONS 



nOUKE PAOB 



22-23. A MUTTON SHEEP, SHOWING LOCATION OK PARTS . 276 



24. MAP OF THE UNITED STATES, SHOWING THE DISTRIBU- 



TION OP CORN 298 



25. MAP OF THE UNITED STATES, SHOWING THE DISTRIBU- 



TION OF WHEAT 302 



26. MAP OF THE UNITED STATES, SHOWING THE DISTRIBU- 



TION OF OATS 306 



27. MAP OF THE UNITED STATES, SHOWING THE DISTRIBU- 



TION OF POTATOES 310 



28. SECTION OF AN EGG 326 



29. A HEAD OF RICE . 330 



