ANNUAL BUTTER PRODUCTION 



27 



Table I. 1 Population, Improved Land, Dairy Cows, and Produc- 

 tion of Butter and Cheese, by Geographic Divisions for 1870, 

 1880, 1890, 1900, and 1910. 



1 U. S. Dept of Agriculture, Bureau of Crop Estimates, Bulletin 177, 1915. 



