BREEDING DAIBT CATTLE 243 



Table showing improvement in descendants of an inferior cow by pure-bred 

 bulls. The number underneath each animal indicates her average yearly 

 record in pounds of fat; the years show the number of years in milk 



g S "O CO 



eM ^ If - 



a K g „ '. 55 '■ «i 



d d 



S E 5 c"^ °o 3°> o oi CO oi 9to o ji 



ri ci d d d d d d 





t^ lO^CO CO'^tN ^ CO ^c 



dddddddd 



dS _cc cq ^o (fl(M^iM CO iH o t* (uio 



d d d d d d d d d d 



g g 5 -r.rn 



5 < 



I 



