374 



The Journal of Heredity 



TWO WORLD'S CHAMPION MILK PRODUCERS 



Both arc ciauKhlers of the famous sire, King Segis Pontiar Count. The one at the top is Jewel 

 Pontiac Segis (H.B. 229a61), three years old at the lime of the photograph. Her record then for 

 butter, one year, was 1,171 . l.S pounds, and milk, one year, 27,068.5 pounds. The lower photo- 

 Rraph is of Heautv Heets Walker Scgis (H.B. 2*>()if),^), whose record of butter production for one 

 year is 1,040. K,^, and milk 2.S,.^4.?..} pound.s. (Fig. 2,^.) 



dividuals in the lists of actual high 

 records of production. 



If this paper brings out an>- one 

 thing it is the fact that certain well 



established famih'cs can transmit high 

 I)ro(hiction and that certain other 

 faniihes cannot. 



In studying the pedigree of Sir 



