THE MARKETS FOR WHOLE MILK 



47 



given territory could take place may be seen by a study of 

 the map in Figure 2, which shows the Detroit milk zone of 

 191 5. This zone looks decidedly patchy on the map, that 



clecthic uucs 



* Ot*C lOOAt, CAN 



o couHTmrmutSTJH 



Fig. 2. — ^The Detroit Milk Zone. From U. S. Dept. of Agr. Bui. 639. 



is, the milk seems to come mainly from certain neighbor- 

 hoods. Now a somewhat higher price relative to prices 

 for other farm produce would doubtless have induced 



