PART II 



The Revolution and Its Results 



CHAPTER V— BASIC THEORIES 



"Whys" and "Wherefores'' 67 



Limited Fuel Boxes 68 



Value of Light 70 



A Hen's Business Day 71 



CHAPTER VI— REMARKABLE RESULTS 



The Problem Solved 73 



Production Records for 1914-1915 11 



Longer Days Effects on Health and Vigor 88 



CHAPTER VII 

 PRACTICAL APPLICATION OF PROVEN THEORIES 



Production Possibilities 93 



Averages and Percentages 98 



Press Comments on the Experiment 101 



Corroborations of Long Business Day Benefits 106 



CHAPTER VIII— CONCLUSIONS 



Trying it on the Ducks 109 



Heredity and Performance 109 



Egg Producing as a Business Proposition 110 



Capital and Equipment for Large Flocks Ill 



