Buying habits of the local consumers are an important factor. They must be studied to ascertain certain facts: (1) Whether food purchases are made chiefly on credit or for cash; (2) to what extent delivery is demanded; (2) to what extent the residents are willing to take home their own purchases, on foot, on street car or bus, or in the family car;…

The officials in this State [Massachusetts] believe in making a distinction between products that have been raised near by and those that have been brought a considerable distance for sale. Officials in Ohio, on the other hand, find no disadvantage in the selling, at roadside markets, of products brought in hundreds or even thousands of miles,…