LIST OF ILLUSTRATIONS 



Location of Incubator and Brooder Houses , Frontispiece 



no. PAGING PAGE 



1 



2 

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 6 



A. Students constructing Poultry House 



1. Students cleaning and disinfecting Poultry House 



2. Single-pen House with Gable or Even-span Roof 



3. Double-pen Scratching Room House 



4. Open-front House .... 



5. Group of Drinking Fountains 



6. Group of Feed Hoppers and Troughs 



7. Showing the Arrangement of Fences 



8. Corner Fence Bracing 



9. Two Satisfactory Types of Poultry Gates 



10. Various Sizes and Shapes of Eggs . 



11. External View of a Modern Incubator Cellar 



12. Incubator of the Nursery Drawer Type with Parts 



taken Out 



13. Interior View of a Modern Incubator Cellar 



14. A Convenient Method of setting the Hen 



15. Showing Three Methods of furnishing Light for 



Testing 



16. Reproductive Organs of Female 



17. Embryo Chick on Third Day .... 



18. Individual Brooder House .... 



19. Three Brooders which are in very Common Use 



20. Instruments for performing the Operation of Ca 



ponizing 



21. Student making Stick 



22. Various Methods of packing Eggs for Shipment 



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