BREEDING AND BREEDS 



85 



than to purchase a male whose influence might not 

 be as desirable as hoped for. The progeny of one 

 female could be more easily kept separate than the 

 progeny of a male mated to several females. The 

 proportions of blood would be somewhat similar to 

 that in group 3; namely, there would be half the 

 blood of the new female with 13-32 of the blood of 



^-f- 



I 

 I 



-3'6" 3 



12'- 



DOOR 



e— 2'6'^-^ 



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B" 



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laT 



POULTRY HOUSE, ELEVATION AND GROUND PLAN 



