12 



t> 12 18 24 8O 36 42 48 34 <K> 66 72 78 84 5JO 



Calf No. 300 at 30 days of age 



Calf No. 300 at 60 days of age 



IT6 12 18 24 30 r3tt 42 48 54 60 fifi 72 78 84 90 



11 



Calf No. 300 at 90 days of age 



Calf No. 300 at 120 days of age 



12 18 24 a<>-:i 42 4>S 34 > W 7 78 S4 JK> 



Calf No. 300 at 150 days of age 



Calf No. 300 at 180 days of age 



Fig. 3. Calf No. 300 Lot I (fed skim milk ration) 

 Jersey heifer born September 10, 1&13. Birth weight, 63 pounds 



