lOG 



EXPERIMENT STATION. 



[Jan. 



4. Ayrshires. 



Shorthorns. 



Brown Swiss. 



6 montlis, 

 4 montlis, 



Pan-American Exposition, 

 Buffalo.i 



Louisiana Purchase Exposi- 

 tion, St. Louis. ■! 

 Average, lu cows. 



12.70 

 12.50 



12.60 



3.63 

 3.60 



3.62 



9.07 

 8.90 



8.98 



Devons. 



One lactation 

 period. 



New York Experiment Sta- 

 tion .2 



13.77 



4.15 



9.60 



Stmimary American Data. 



1 DeWitt Goodrich, Official Milk Tester (in Creamery Patrons' Handbook, p. 166). 



2 Tenth rei)ort, p. 141. 



3 Keport for 1890, p. 223. 



4 The Dairy Cow Demonstration, published by American Jersey Cattle Club, 1905, pp. 

 65 and 71. See also Hoard's Dairyman, Nov. 24, 1893, p. 638. 



fi Twentieth report, p. 158. 



