16 



BULLETIN 51, U. S. DEPARTMENT OF AGEICULTUKE. 





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Contained an embryo about 8 days old ; bad odor on open- 

 ing; weak whiteand broken yolk; moderately clean shell; 

 marked shrinkage; movable air cell. 



Contained a broken-down blood ring; odor not bad on 

 opening; wliite and yolk mixed; clean shell; marked 

 shrinkage; movable air cell. 



Contained much blood and an embryo about 5 days old; 

 white and yolk mixed; clean shell; marked shrinkage; 

 movable air cell. 



Contained a broken-down blood ring; shell smeared and 

 stained with feathers and feces; very stale odor on open- 

 ing; white and yolk mixed; fixed air cell. 



Contained a large chick; contents black under candle; shell 

 not fresh looking; ethereal odor. 



Contained an embryo about 2 days old; odor not bad on 

 opening; white and yolk mixed; fairly clean shell; 

 marked shrinkage; movable air cell. 



Contained much blood and an embryo about 2 days old; 

 stale odor; fairly clean shell; white and yolk mixed; 

 marked shrinkage; movable air cell. 



Contained an embryo about 5 days old; stale odor on open- 

 ing; fairly clean shell; marked shiinkage; movable air 

 cell. 



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49,000 



28,000,000 



150,000 

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18,000,000 



100,000 

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