VERTEBRATES i6i 



8. Breeds of horses — their distinguishing marks and 

 valuable points. 



9. Breeds of sheep — their distinguishing marks and 

 valuable points. 



10. Breeds of hogs — their distinguishing marks and 

 valuable points. 



11. Angora goats. 



12. The making of butter and cheese. Kinds of cheese. 

 Substitutes for butter. 



13. The packing industry. Ungulates useful as food. 



14. The various methods of preserving meat. 



15. Cattle ranches and "round-ups." Free cattle in 

 winter. 



16. Cattle raising in your state ; in other countries. 



17. Transportation of cattle. Stock cars, care and 

 feeding. 



18. Useful products derived from ungulates. 



19. Tanning. Varieties and use of leather. 



20. Diagrams showing chief cuts of meats. 



21. Sheep husbandry. Shearing. 



22. Ungulates as beasts of burden. Advantages and 

 disadvantages. 



23. Government inspection — quarantine. 



Natural History. 



24. Geographical distribution of ungulates. Habitat and 

 range. 



25. Native ungulates of North America. 



26. How, when, and by whom cattle and horses were 

 introduced into America. 



27. The geological history of the horse. 



28. The story of the buffalo. 



29. Deer hunting. 



