Paul Henry Nystrom, 1922 Encyclopædia Britannica (1922)
“ The only real saving which buying direct from producers insures is the eliminated profit of the wholesaler, with a possible reduction of the expense for salesmen whom wholesalers must employ. Competition in buying has forced the joint creation by small concerns of buying organizations which, united, represent as large a buying power as the chain or department stores. Coöperation in buying certain classes of goods has strong advantages both for dealers and consumers. ”
